Results for N = 5, Diameter = 8     [Back to List of Problem Classes]

using a Snake Viewer written by Markus Sigg

L=172 found by Hugo Pfoertner 2015 Oct 30
L=169 found by Markus Sigg 2009 May 15 (symmetric)
L=169 found by Hermann Jurksch 2014 Jan 27
L=168 found by Moritz Franckenstein Nov 14 19:31:41
L=167 found by Hugo Pfoertner and Markus Sigg 2008 Mar 3 (symmetric)
L=167 found by Hugo Pfoertner 2015 Oct 30
L=165 found by Hugo Pfoertner and Markus Sigg 2008 Apr 10 (symmetric)
L=165 found by Hugo Pfoertner 2015 Oct 24
L=164 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 19
L=163 found by Honza Stola Aug 29 13:47:11 (symmetric)
L=163 found by Vadim Trofimov Sep 1 17:09:38 (symmetric)
L=163 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Nov 11 20:59:34
L=163 found by Markus Sigg Nov 17 00:53:53 (symmetric) (same as Sep 1 17:09:38)
L=163 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 19
L=163 found by Hugo Pfoertner 2011 Aug 12
L=163 found by Hugo Pfoertner 2015 Nov 25
L=163 found by Hugo Pfoertner 2016 Jan 16
L=162 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Nov 11 11:09:51
L=162 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 26
L=162 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2009 Mar 23
L=162 found by Hugo Pfoertner 2011 Aug 12
L=161 found by Vadim Trofimov Aug 25 17:26:10 (symmetric)
L=161 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 15
L=161 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 20
L=161 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 25
L=161 found by Hugo Pfoertner and Markus Sigg 2008 Mar 25
L=161 found by Hugo Pfoertner and Markus Sigg 2008 Apr 12
L=161 found by Hugo Pfoertner 2011 Oct 12
L=160 found by Markus Sigg Nov 11 21:01:54
L=160 found by Hugo Pfoertner and Markus Sigg 2008 Mar 18
L=160 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 20
L=160 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 20
L=160 found by Hugo Pfoertner and Markus Sigg 2008 Mar 25
L=160 found by Hugo Pfoertner and Markus Sigg 2008 Mar 26
L=160 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Apr 8
L=160 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Jul 16
L=160 found by Hugo Pfoertner 2012 Mar 27
L=159 found by Markus Sigg Sep 6 17:08:04 (symmetric)
L=159 found by Ivan Kazmenko Sep 8 15:17:32 (symmetric) (same as Sep 6 17:08:04)
L=159 found by Mark Beyleveld Sep 13 12:39:04
L=159 found by Moritz Franckenstein Sep 15 07:48:06
L=159 found by Michael van Fondern Oct 24 05:26:27
L=159 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Mar 18
L=159 found by Hugo Pfoertner and Markus Sigg 2008 Mar 18
L=159 found by Hugo Pfoertner and Markus Sigg 2008 Mar 24
L=159 found by Hugo Pfoertner and Markus Sigg 2009 Mar 14
L=159 found by Hugo Pfoertner 2012 Aug 10
L=158 found by Mark Beyleveld Sep 12 17:46:06
L=158 found by Hugo Pfoertner and Markus Sigg 2008 Mar 18
L=158 found by Hugo Pfoertner and Markus Sigg 2008 Mar 19
L=158 found by Hugo Pfoertner 2011 Aug 12
L=157 found by Mark Beyleveld Sep 6 01:00:55
L=157 found by Markus Sigg Sep 6 17:06:20 (symmetric)
L=157 found by Ivan Kazmenko Sep 8 14:07:23 (symmetric)
L=157 found by Michael van Fondern Oct 18 16:31:21
L=157 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Nov 11 09:29:50
L=157 found by Hugo Pfoertner and Markus Sigg 2008 Mar 10
L=157 found by Hugo Pfoertner and Markus Sigg 2008 Mar 11
L=156 found by Mark Beyleveld Sep 6 01:00:36
L=156 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 2 14:32:22
L=156 found by Michael van Fondern Oct 15 20:44:45
L=156 found by Hugo Pfoertner and Markus Sigg 2008 Mar 10
L=156 found by Hugo Pfoertner and Markus Sigg 2008 Mar 12
L=156 found by Hermann Jurksch 2012 Aug 19 (closed)
L=155 found by Fred Mellender Sep 15 20:43:23
L=155 found by Hugo Pfoertner and Markus Sigg 2008 Mar 12
L=155 found by Hugo Pfoertner and Markus Sigg 2008 Mar 12
L=155 found by Hugo Pfoertner and Markus Sigg 2008 Mar 16
L=154 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 21 19:28:44
L=154 found by Hugo Pfoertner and Markus Sigg 2008 Mar 16
L=154 found by Hermann Jurksch 2011 Aug 3 (closed)
L=153 found by Vadim Trofimov Aug 24 21:07:03 (symmetric)
L=153 found by Mark Beyleveld Aug 26 05:09:58
L=151 found by Mark Beyleveld Aug 26 05:08:02
L=151 found by Markus Sigg Sep 3 20:50:49 (symmetric)
L=150 found by Mark Beyleveld Aug 26 05:07:21
L=150 found by Fred Mellender Sep 12 12:14:46
L=150 found by Michael van Fondern Sep 25 05:41:09
L=150 found by QfwfQ Oct 5 09:04:07
L=149 found by Ivan Kazmenko Sep 11 13:05:39 (symmetric)
L=149 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Nov 19 15:25:16
L=149 found by Boris von Loesch Nov 20 17:58:52
L=148 found by Fred Mellender Aug 28 15:44:03
L=147 found by Kevin Burfitt Sep 4 03:02:20
L=147 found by Ivan Kazmenko Sep 11 13:09:48 (symmetric)
L=147 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 20 12:24:00
L=146 found by Joshua Zucker Sep 27 04:12:59
L=146 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Nov 6 18:12:27
L=145 found by Mark Beyleveld Aug 21 22:54:47
L=145 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 13 05:36:50
L=145 found by Michael van Fondern Sep 23 16:15:11
L=144 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 11 11:19:41
L=144 found by Michael van Fondern Sep 23 07:05:42
L=143 found by Mark Beyleveld Aug 21 22:53:50
L=143 found by Daumilas Ardickas Aug 27 13:14:25
L=143 found by G.R.A.20 Problem Solving Aug 31 11:29:41
L=143 found by Ivan Kazmenko Sep 11 10:05:23 (symmetric)
L=143 found by Moritz Franckenstein Sep 12 19:57:49
L=142 found by Mark Beyleveld Aug 21 22:53:04
L=142 found by Michael van Fondern Sep 22 20:04:32
L=142 found by Yirmy Yasovsky Oct 18 21:14:50
L=141 found by Honza Stola Aug 21 08:57:25
L=141 found by James J Youlton Jr Aug 30 09:05:11
L=141 found by Andrea Concaro Sep 10 19:34:24
L=140 found by Honza Stola Aug 21 08:54:17
L=140 found by Yirmy Yasovsky Sep 19 19:13:22
L=139 found by Andrea Concaro Sep 10 19:33:25
L=139 found by Boris von Loesch Nov 16 13:44:21
L=138 found by Juha Saukkola Oct 24 08:53:15
L=138 found by Hermann Jurksch 2011 Jul 31 (closed)
L=137 found by James J Youlton Jr Aug 25 02:59:48
L=137 found by Markus Sigg Sep 3 12:43:41 (symmetric)
L=136 found by Andrea Concaro Sep 10 19:03:33
L=136 found by Mark Gordon Sep 11 20:59:47
L=136 found by Joshua Zucker Sep 27 04:11:16
L=135 found by James J Youlton Jr Aug 25 01:03:37
L=135 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 25 17:11:42
L=135 found by Moritz Franckenstein Sep 3 10:19:21
L=134 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 06:50:07
L=134 found by James J Youlton Jr Aug 23 06:12:16
L=134 found by Kevin Burfitt Aug 25 22:55:51
L=134 found by Joshua Zucker Sep 27 04:05:46
L=133 found by Olivier Buffet & Dmitry Kamenetsky Sep 2 05:44:01
L=131 found by Kevin Burfitt Aug 23 23:27:24
L=131 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Aug 28 12:04:01
L=131 found by Joshua Zucker Sep 13 03:45:14
L=130 found by Daumilas Ardickas Aug 26 17:36:49
L=130 found by Michael van Fondern Sep 20 05:50:51
L=130 found by Alexander Lyashuk Nov 6 13:32:48
L=130 found by Juergen Winterberg Nov 7 20:49:25
L=129 found by Yirmy Yasovsky Sep 6 22:24:44
L=128 found by Markus Sigg Aug 29 22:02:33
L=128 found by Joshua Zucker Sep 5 03:42:47
L=128 found by James Buddenhagen Sep 29 19:24:22
L=128 found by Alexander Lyashuk Nov 6 12:58:55
L=127 found by Michael Collier Nov 8 14:22:31
L=126 found by James Buddenhagen Aug 23 14:27:34
L=126 found by Henry Song Sep 26 21:34:51
L=126 found by Alexander Lyashuk Nov 6 12:53:51
L=126 found by Michael J Gayle Nov 20 16:06:48
L=125 found by Joshua Zucker Sep 4 21:43:07
L=125 found by Michael Collier Nov 2 03:00:59
L=124 found by Kevin Burfitt Aug 23 12:49:31
L=124 found by Olivier Buffet & Dmitry Kamenetsky Sep 2 03:31:40
L=124 found by QfwfQ Sep 27 08:51:17
L=122 found by G.R.A.20 Problem Solving Aug 30 20:31:20
L=122 found by Michael van Fondern Sep 17 11:14:54
L=122 found by Hermann Jurksch 2011 Jul 4 (closed)
L=121 found by Markus Sigg Aug 20 18:36:02
L=121 found by Michael van Fondern Sep 16 07:10:57
L=121 found by Johan Stang Sep 20 14:35:15
L=120 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 10 08:16:35
L=118 found by Vadim Trofimov Aug 24 16:59:38
L=118 found by G.R.A.20 Problem Solving Aug 30 15:57:19
L=118 found by Joshua Zucker Sep 3 21:17:39
L=118 found by Brian Adams Nov 8 06:09:28 (same as Aug 24 16:59:38)
L=118 found by Jesse Kolman Nov 21 07:56:24
L=117 found by Sammy Davis-Mendelow Aug 26 13:53:11
L=117 found by G.R.A.20 Problem Solving Aug 28 21:13:31
L=116 found by Olivier Buffet & Dmitry Kamenetsky Aug 27 01:40:42
L=116 found by Henry Song Sep 26 21:21:23
L=116 found by Mike White Nov 18 16:49:49
L=114 found by Mark Mammel Aug 23 14:28:42
L=114 found by Yirmy Yasovsky Sep 3 19:55:50
L=114 found by SuperRock Sep 6 03:40:55
L=114 found by Brian Adams Nov 8 06:00:12 (same as Sep 6 03:40:55)
L=114 found by Jesse Kolman Nov 8 12:41:45
L=114 found by Tobias Baumann Nov 14 07:39:41 (same as Sep 6 03:40:55)
L=113 found by Yirmy Yasovsky Aug 21 20:38:10
L=113 found by Moritz Franckenstein Aug 24 19:35:15 (same as Aug 21 20:38:10)
L=113 found by Olivier Buffet & Dmitry Kamenetsky Aug 26 08:36:31
L=113 found by Fred Mellender Aug 27 09:20:25
L=113 found by Steve Trevorrow Oct 7 07:50:30 (same as Aug 21 20:38:10)
L=113 found by Juergen Winterberg Oct 29 17:16:40 (same as Aug 21 20:38:10)
L=113 found by Mike White Nov 18 00:45:55
L=112 found by QfwfQ Sep 20 07:54:35
L=112 found by Brad Smith Oct 29 15:29:03
L=112 found by Mike White Nov 16 16:13:12
L=111 found by Olivier Buffet & Dmitry Kamenetsky Aug 26 08:30:44
L=111 found by Sabur Zaheed (AIUB) Aug 26 17:26:55
L=111 found by SuperRock Sep 4 17:01:54
L=111 found by Joshua Zucker Sep 5 03:33:08 (symmetric)
L=111 found by Mark Gordon Sep 5 05:10:44
L=111 found by Alexander Lyashuk Nov 6 12:52:00
L=110 found by Joshua Zucker Aug 22 04:17:33
L=110 found by Fred Mellender Aug 27 09:11:00
L=110 found by Sebastian Mingramm Sep 8 20:22:27
L=109 found by Mark Mammel Aug 23 12:54:02
L=109 found by Michael van Fondern Sep 15 18:43:24
L=108 found by G.R.A.20 Problem Solving Aug 26 22:16:02
L=108 found by Florian Beye Oct 9 19:31:46
L=108 found by Juergen Winterberg Nov 10 22:11:01
L=107 found by Frank Buss Sep 3 15:31:25
L=107 found by Florian Beye Oct 9 19:28:55
L=107 found by Hyung-Sul Kim Oct 29 06:35:50
L=106 found by Daumilas Ardickas Aug 24 16:28:01
L=106 found by Hyung-Sul Kim Oct 29 06:35:18
L=106 found by Polegenko Vladimir Nov 7 13:39:47 (same as Aug 24 16:28:01)
L=106 found by Brian Adams Nov 7 18:30:18 (same as Aug 24 16:28:01)
L=106 found by Mike White Nov 16 07:13:44 (same as Aug 24 16:28:01)
L=105 found by Mark Mammel Aug 21 16:22:33
L=105 found by Olivier Buffet & Dmitry Kamenetsky Aug 26 08:27:10
L=105 found by G.R.A.20 Problem Solving Aug 26 13:49:04
L=105 found by Steve Trevorrow Oct 6 20:41:17
L=105 found by Hyung-Sul Kim Oct 29 06:35:00
L=104 found by Sabur Zaheed (AIUB) Aug 21 22:11:15
L=104 found by Frank Buss Aug 24 12:45:18
L=104 found by G.R.A.20 Problem Solving Aug 26 13:48:37 (same as Aug 24 12:45:18)
L=104 found by Michael van Fondern Sep 14 18:35:41
L=103 found by David Rendo Rodriguez Oct 4 13:34:04
L=103 found by Steve Trevorrow Oct 6 20:41:00
L=102 found by Sebastian Mingramm Sep 5 09:56:38
L=102 found by Gregor Heitkamp Sep 26 21:35:47
L=101 found by Fred Mellender Aug 22 02:17:34
L=100 found by SuperRock Sep 4 09:51:40
L=100 found by Ivan Kazmenko Sep 21 09:48:29 (closed) (symmetric)
L= 99 found by Sabur Zaheed (AIUB) Aug 21 15:41:53
L= 98 found by Hyung-Sul Kim Oct 27 07:39:10
L= 98 found by Brad Smith Oct 29 01:24:11
L= 97 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 03:49:36
L= 97 found by Mike White Nov 16 07:00:04 (same as Aug 23 03:49:36)
L= 95 found by Gregor Heitkamp Sep 18 22:25:34
L= 95 found by Florian Beye Oct 9 16:32:27
L= 95 found by Magnus Jansson Nov 8 22:29:52
L= 94 found by Florian Beye Oct 9 16:29:38
L= 94 found by Florian Beye Oct 9 16:30:30
L= 94 found by Hyung-Sul Kim Oct 27 07:38:14
L= 93 found by Florian Beye Oct 9 12:34:16
L= 92 found by Florian Beye Oct 9 12:33:56
L= 92 found by Magnus Jansson Nov 8 22:28:40
L= 90 found by SuperRock Sep 4 09:18:29
L= 90 found by Juha Saukkola Sep 20 09:03:11
L= 90 found by Henry Song Sep 25 18:47:37
L= 90 found by Florian Beye Oct 9 12:33:23
L= 90 found by Evgeni Lukin Oct 10 14:35:24
L= 90 found by Jesse Kolman Nov 5 23:04:23
L= 90 found by Alexander Lyashuk Nov 6 00:06:18
L= 89 found by Fironov Sergey Aug 27 10:09:49
L= 89 found by Juha Saukkola Sep 20 09:02:46
L= 89 found by Alexander Lyashuk Nov 5 23:58:42
L= 88 found by Fironov Sergey Aug 27 10:08:57
L= 87 found by Fironov Sergey Aug 27 09:28:46
L= 87 found by Juha Saukkola Sep 20 09:02:24
L= 87 found by Florian Beye Oct 9 12:31:57
L= 87 found by Polegenko Vladimir Oct 25 10:24:31
L= 86 found by Sebastian Mingramm Sep 4 19:52:49
L= 86 found by Alexander Lyashuk Nov 5 23:57:59
L= 85 found by Florian Beye Oct 9 12:31:30
L= 84 found by Roy van Rijn Sep 7 23:41:50
L= 83 found by Florian Beye Oct 9 12:30:58
L= 82 found by Joshua Zucker Aug 21 14:59:34
L= 82 found by Juha Saukkola Aug 26 11:25:02
L= 82 found by Konrad Rodzik Nov 5 15:12:19
L= 81 found by Gregor Heitkamp Sep 16 15:47:01
L= 81 found by Florian Beye Oct 9 06:27:20
L= 81 found by Magnus Jansson Nov 8 22:26:05
L= 80 found by David Rendo Rodriguez Sep 11 07:28:26
L= 80 found by Florian Beye Oct 9 06:26:52
L= 80 found by Brad Smith Oct 28 20:26:27
L= 80 found by Magnus Jansson Nov 8 22:25:51
L= 79 found by Juergen Winterberg Oct 27 18:21:04
L= 75 found by Adrian Krolak Nov 4 20:09:18
L= 74 found by Adrian Krolak Nov 4 20:09:03
L= 73 found by Juha Saukkola Aug 24 10:03:24
L= 73 found by Adrian Krolak Nov 4 20:08:40
L= 72 found by Valentin Scheele Aug 23 12:25:31
L= 72 found by Juha Saukkola Aug 24 10:02:42
L= 72 found by Adrian Krolak Nov 4 20:08:18
L= 71 found by Uwe Elsholz Aug 23 00:03:48
L= 71 found by David Rendo Rodriguez Sep 8 06:27:11
L= 71 found by Adrian Krolak Nov 4 20:08:06
L= 70 found by Juha Saukkola Aug 24 10:02:20
L= 70 found by Adam Panagos Aug 25 01:42:21
L= 70 found by Antti Ahti Sep 14 03:55:57
L= 70 found by Ivan Kazmenko Sep 21 10:07:05 (closed) (symmetric)
L= 70 found by Adrian Krolak Nov 4 20:07:42
L= 69 found by Leonid Shishlo Aug 21 22:51:00
L= 69 found by Juha Saukkola Aug 24 10:02:03
L= 69 found by Adrian Krolak Nov 4 20:06:07
L= 69 found by Adrian Krolak Nov 4 20:06:59
L= 68 found by Leonid Shishlo Aug 21 23:00:30
L= 68 found by Juha Saukkola Aug 24 10:01:49
L= 68 found by Brad Smith Oct 15 21:50:52
L= 68 found by Adrian Krolak Nov 4 20:05:49
L= 67 found by Juha Saukkola Aug 24 10:01:18
L= 67 found by Magnus Jansson Aug 28 09:49:35
L= 67 found by Adrian Krolak Nov 4 20:05:36
L= 66 found by Adrian Krolak Nov 4 20:05:06
L= 65 found by Gregor Heitkamp Sep 9 22:42:03
L= 65 found by Adrian Krolak Nov 4 20:04:53
L= 64 found by Adrian Krolak Nov 4 20:04:32
L= 63 found by Adrian Krolak Nov 4 20:04:14
L= 62 found by Adrian Krolak Nov 4 20:03:26
L= 62 found by Jesse Kolman Nov 21 06:09:21
L= 60 found by Jesse Kolman Nov 21 07:31:20
L= 58 found by Henry Song Sep 13 16:31:27
L= 57 found by Joshua Zucker Aug 21 16:11:57
L= 53 found by Gregory Horvath Oct 20 07:37:29
L= 52 found by Jesse Kolman Nov 21 06:07:31
L= 51 found by Gregory Horvath Oct 20 07:36:57
L= 50 found by Gregory Horvath Oct 20 07:33:56
L= 48 found by Jesse Kolman Nov 21 06:06:51
L= 47 found by Adrian Krolak Nov 4 19:55:28
L= 46 found by Ivan Kazmenko Sep 13 14:16:56
L= 45 found by Adam Panagos Aug 24 01:35:35
L= 45 found by Magnus Jansson Oct 16 22:50:54
L= 45 found by Jesse Kolman Nov 20 20:23:36
L= 44 found by Ivan Kazmenko Sep 13 13:57:07
L= 44 found by Magnus Jansson Nov 1 12:22:16
L= 43 found by Leonid Shishlo Aug 21 22:46:21
L= 41 found by G.R.A.20 Problem Solving Aug 24 15:39:27
L= 40 found by Jesse Kolman Nov 21 06:06:24
L= 38 found by Evgeni Lukin Aug 24 17:35:55
L= 36 found by Jesse Kolman Nov 21 06:06:05
L= 35 found by Jesse Kolman Nov 20 16:01:57
L= 32 found by Ivan Kazmenko Sep 13 14:13:01
L= 31 found by Jesse Kolman Nov 21 06:05:45
L= 30 found by Jesse Kolman Nov 20 16:01:49
L= 29 found by Jesse Kolman Nov 20 15:58:48
L= 28 found by Gregory Horvath Oct 20 07:28:44
L= 26 found by Jesse Kolman Nov 21 06:04:48
L= 25 found by David Rendo Rodriguez Sep 7 15:20:47
L= 19 found by Henry Song Aug 29 15:39:30
L= 16 found by Martin M. Pedersen Sep 1 07:57:08
L= 13 found by test Oct 23 11:38:58 (symmetric)
L= 11 found by Fironov Sergey Aug 21 17:20:06
L= 9 found by Jesse Kolman Nov 20 20:19:26
L= 9 found by Jesse Kolman Nov 20 20:19:33
L= 8 found by Magnus Jansson Aug 24 16:54:43 (symmetric)
L= 8 found by Brad Smith Sep 25 22:15:59 (symmetric) (same as Aug 24 16:54:43)
L= 8 found by Gregory Horvath Oct 20 07:23:36