Results for N = 10, Diameter = 7     [Back to List of Problem Classes]

using a Snake Viewer written by Markus Sigg

L=221 found by Hermann Jurksch and Hugo Pfoertner 2011 Jun 1
L=221 found by Hugo Pfoertner and Hermann Jurksch 2012 Jul 20
L=220 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Jun 18
L=220 found by Hermann Jurksch 2011 Jun 1
L=220 found by Hugo Pfoertner 2011 Oct 30
L=220 found by Hugo Pfoertner and Hermann Jurksch 2012 Jul 13
L=219 found by Hugo Pfoertner 2010 Feb 13
L=218 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2007 Oct 25
L=217 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching and post-processing) 2007 Aug 3
L=217 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 20
L=216 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2007 Oct 25
L=215 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching and post-processing) 2007 Jul 31
L=213 found by Michael van Fondern Nov 12 15:22:31
L=213 found by Hugo Pfoertner and Markus Sigg 2008 May 17
L=212 found by Hugo Pfoertner and Markus Sigg 2008 May 20
L=212 found by Hugo Pfoertner 2010 Jan 26
L=211 found by Michael van Fondern Nov 11 19:21:03
L=209 found by Hugo Pfoertner 2010 Jan 26
L=208 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Jun 3
L=207 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 28
L=207 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 28
L=207 found by Hugo Pfoertner 2010 Jul 23
L=206 found by Mark Beyleveld Sep 20 02:36:54
L=205 found by Hugo Pfoertner 2010 Jan 25
L=205 found by Hugo Pfoertner 2010 Jul 22
L=205 found by Hugo Pfoertner 2010 Jul 22
L=205 found by Hermann Jurksch 2014 Feb 23 (symmetric)
L=204 found by Hugo Pfoertner 2010 Jul 21
L=203 found by Mark Beyleveld Sep 20 02:08:05
L=203 found by Hugo Pfoertner 2010 Feb 13
L=202 found by Michael van Fondern Nov 7 17:10:15
L=201 found by Mark Beyleveld Sep 20 01:17:16
L=201 found by Michael van Fondern Oct 27 16:52:12
L=200 found by Fred Mellender Sep 16 18:06:04
L=200 found by Mark Beyleveld Sep 20 00:12:00
L=200 found by Michael van Fondern Oct 15 20:47:53
L=198 found by Vadim Trofimov Sep 2 19:12:28 (symmetric)
L=198 found by Mark Beyleveld Sep 19 23:43:06
L=197 found by Mark Beyleveld Sep 2 23:56:59
L=197 found by Fred Mellender Sep 12 12:15:54
L=195 found by Hugo Pfoertner and Markus Sigg 2008 May 2 (symmetric)
L=195 found by Hugo Pfoertner and Markus Sigg 2008 May 22 (symmetric)
L=195 found by Hugo Pfoertner and Markus Sigg 2008 May 22 (symmetric)
L=194 found by Hugo Pfoertner and Markus Sigg 2008 May 2 (symmetric)
L=193 found by Vadim Trofimov Aug 26 15:09:18 (symmetric)
L=193 found by Hermann Jurksch 2012 Sep 1 (closed)
L=192 found by Fred Mellender Sep 2 18:45:58
L=191 found by Michael van Fondern Sep 25 17:48:32
L=190 found by Mark Beyleveld Aug 27 23:53:28
L=190 found by Michael van Fondern Sep 25 05:43:56
L=189 found by Michael van Fondern Sep 22 20:07:32
L=188 found by Mark Beyleveld Aug 26 05:23:26
L=188 found by Hugo Pfoertner and Markus Sigg 2008 Mar 5 (symmetric)
L=188 found by Hugo Pfoertner and Markus Sigg 2008 May 25
L=186 found by Hugo Pfoertner and Markus Sigg 2008 May 25 (symmetric)
L=185 found by Markus Sigg and Hugo Pfoertner 2008 Apr 23 (symmetric)
L=184 found by Moritz Franckenstein Nov 3 10:28:44
L=182 found by Moritz Franckenstein Nov 3 09:44:12
L=181 found by Vadim Trofimov Aug 25 17:35:13 (symmetric)
L=181 found by Hermann Jurksch 2012 Aug 30 (closed)
L=180 found by Markus Sigg Sep 19 21:29:05 (symmetric)
L=180 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 29 19:07:20
L=179 found by Daumilas Ardickas Aug 30 11:19:04
L=178 found by Markus Sigg Sep 19 13:04:03 (symmetric)
L=177 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 26 10:52:37
L=176 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 5 15:02:15
L=175 found by Moritz Franckenstein Oct 28 09:36:08
L=174 found by Honza Stola Sep 8 12:55:46 (symmetric)
L=174 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 1 15:48:22
L=174 found by Moritz Franckenstein Oct 11 14:22:15
L=172 found by James J Youlton Jr Aug 25 13:40:29
L=172 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 1 12:28:24
L=172 found by Yirmy Yasovsky Oct 19 22:43:43
L=171 found by James J Youlton Jr Aug 25 13:39:14
L=171 found by Ivan Kazmenko Sep 23 21:03:07 (symmetric)
L=171 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 27 20:28:05
L=171 found by Moritz Franckenstein Oct 11 12:21:39
L=170 found by James J Youlton Jr Aug 25 13:38:03
L=170 found by Markus Sigg Sep 19 12:16:41 (symmetric)
L=170 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 26 16:36:30
L=169 found by James J Youlton Jr Aug 25 13:36:22
L=169 found by Daumilas Ardickas Aug 26 18:43:26
L=169 found by Kevin Burfitt Sep 4 23:25:50
L=168 found by James J Youlton Jr Aug 25 13:33:42
L=168 found by Honza Stola Aug 31 14:41:59 (symmetric)
L=168 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 11 09:59:09
L=168 found by Yirmy Yasovsky Oct 18 21:13:29
L=167 found by Ivan Kazmenko Sep 8 22:42:38 (symmetric)
L=167 found by Moritz Franckenstein Sep 18 05:47:01
L=166 found by Joshua Zucker Sep 30 16:40:21
L=165 found by Mark Beyleveld Aug 22 00:58:59
L=165 found by Joshua Zucker Sep 30 13:36:59
L=165 found by Yirmy Yasovsky Oct 17 21:09:06
L=163 found by Yirmy Yasovsky Sep 23 22:58:18
L=162 found by Juha Saukkola Nov 14 10:02:35
L=162 found by Boris von Loesch Nov 16 10:41:47
L=161 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 10 16:14:07
L=160 found by Honza Stola Aug 30 17:11:44 (symmetric)
L=160 found by Michael van Fondern Sep 20 05:53:48
L=160 found by Joshua Zucker Sep 29 18:45:49
L=159 found by James J Youlton Jr Aug 24 05:00:07
L=158 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Nov 19 15:50:33
L=157 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Nov 6 19:15:10
L=156 found by James J Youlton Jr Aug 24 04:58:15
L=156 found by Michael van Fondern Sep 19 05:45:14
L=155 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 5 01:20:17
L=155 found by Joshua Zucker Sep 20 19:07:22
L=154 found by Kevin Burfitt Aug 31 23:22:54
L=154 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 5 01:16:34
L=154 found by Juha Saukkola Oct 24 09:09:21
L=153 found by Markus Sigg Sep 6 11:04:17 (symmetric)
L=153 found by Ivan Kazmenko Sep 8 22:37:52 (symmetric)
L=152 found by Yirmy Yasovsky Sep 14 19:27:30
L=151 found by Markus Sigg Sep 6 10:53:51 (symmetric)
L=151 found by Mark Gordon Sep 10 19:08:02
L=150 found by James J Youlton Jr Aug 24 04:56:53
L=149 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 1 18:27:21
L=148 found by Kevin Burfitt Aug 25 23:00:27
L=148 found by Moritz Franckenstein Sep 17 20:54:33
L=147 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 27 20:24:50
L=147 found by Markus Sigg Sep 5 07:29:06 (symmetric)
L=146 found by Michael van Fondern Sep 17 11:20:14
L=145 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 26 08:08:53
L=144 found by Kevin Burfitt Aug 23 23:31:00
L=144 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 24 10:57:52
L=143 found by Vadim Trofimov Aug 24 22:12:58 (symmetric)
L=143 found by Fred Mellender Aug 27 09:09:56
L=143 found by Markus Sigg Sep 3 23:29:55 (symmetric)
L=143 found by Michael van Fondern Sep 16 07:17:17
L=142 found by Joshua Zucker Sep 17 00:13:09
L=141 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 23 09:23:51
L=141 found by James Buddenhagen Sep 20 20:27:40
L=139 found by Markus Sigg Aug 29 23:33:47
L=138 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 22 23:12:09
L=138 found by Markus Sigg Aug 22 23:16:04
L=138 found by Moritz Franckenstein Sep 10 22:27:48
L=137 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 22 14:35:41
L=135 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 22:57:33
L=135 found by Vadim Trofimov Aug 24 17:14:19 (same as Aug 23 22:57:33)
L=135 found by Moritz Franckenstein Sep 3 11:01:07
L=135 found by SuperRock Sep 6 03:37:03 (same as Aug 23 22:57:33)
L=135 found by Mike White Nov 18 18:30:10 (same as Aug 23 22:57:33)
L=134 found by Joshua Zucker Sep 16 14:39:03
L=134 found by James Buddenhagen Sep 18 01:36:42
L=134 found by QfwfQ Nov 13 17:13:42
L=133 found by Moritz Franckenstein Sep 3 10:59:16
L=133 found by Tobias Baumann Nov 16 09:27:30
L=133 found by Mike White Nov 17 20:07:18 (same as Nov 16 09:27:30)
L=132 found by Yirmy Yasovsky Sep 5 19:43:54
L=132 found by Alexander Fischer Nov 8 15:08:23
L=132 found by Michael J Gayle Nov 20 05:15:03
L=132 found by Hermann Jurksch 2012 Aug 28 (closed)
L=131 found by Markus Sigg Aug 22 22:16:09
L=131 found by Kevin Burfitt Aug 23 13:42:48
L=131 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Aug 28 13:18:48
L=130 found by Moritz Franckenstein Sep 3 10:57:17
L=130 found by Jesse Kolman Nov 8 18:30:55
L=130 found by Michael Collier Nov 10 01:43:38
L=130 found by Jesse Kolman Nov 19 23:26:14
L=129 found by Markus Sigg Aug 20 19:08:42
L=129 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 14:15:45
L=129 found by Sabur Zaheed (AIUB) Aug 26 17:22:08
L=129 found by Steve Trevorrow Oct 7 07:50:13 (same as Aug 21 14:15:45)
L=128 found by Sabur Zaheed (AIUB) Aug 21 16:34:51
L=128 found by Joshua Zucker Sep 2 14:22:48
L=128 found by Sebastian Mingramm Sep 8 06:49:53
L=128 found by Tobias Baumann Nov 14 10:03:15
L=128 found by Mike White Nov 17 09:35:21 (same as Nov 14 10:03:15)
L=127 found by Yirmy Yasovsky Aug 21 20:58:26
L=127 found by Juergen Winterberg Oct 29 18:03:59 (same as Aug 21 20:58:26)
L=126 found by Sabur Zaheed (AIUB) Aug 21 16:32:58
L=126 found by Frank Buss Sep 3 15:36:39
L=126 found by G.R.A.20 Problem Solving Sep 10 01:30:24
L=126 found by Michael van Fondern Sep 15 18:46:12
L=126 found by Polegenko Vladimir Nov 7 13:35:21
L=125 found by Michael Collier Nov 10 01:07:04
L=124 found by QfwfQ Oct 5 09:25:26
L=124 found by Brian Adams Nov 7 22:08:51
L=124 found by Tobias Baumann Nov 14 09:31:02 (same as Nov 7 22:08:51)
L=122 found by Juha Saukkola Nov 14 10:01:52
L=122 found by Hermann Jurksch 2012 Aug 19 (closed)
L=120 found by Ivan Kazmenko Sep 17 17:48:38 (closed) (symmetric)
L=118 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 07:41:34
L=118 found by Joshua Zucker Aug 23 14:07:56
L=118 found by Michael van Fondern Sep 14 18:42:28
L=117 found by G.R.A.20 Problem Solving Sep 4 20:39:45
L=116 found by Fred Mellender Aug 22 02:16:21
L=116 found by Henry Song Sep 25 21:43:36
L=115 found by Markus Sigg Sep 21 08:01:54 (closed) (symmetric)
L=113 found by G.R.A.20 Problem Solving Aug 29 15:26:31
L=112 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 07:20:14
L=112 found by Mark Gordon Sep 9 04:45:34
L=110 found by QfwfQ Sep 20 08:53:28
L=110 found by Ivan Kazmenko Sep 20 17:20:20 (closed) (symmetric)
L=110 found by Moritz Franckenstein Nov 8 21:36:44 (closed)
L=106 found by Gregor Heitkamp Sep 24 22:53:58
L=105 found by Sebastian Mingramm Sep 6 06:20:34
L=104 found by Michael Collier Nov 7 15:20:04
L=103 found by Mark Mammel Aug 21 20:04:34
L=102 found by Mark Mammel Aug 21 04:40:41
L= 99 found by Daumilas Ardickas Aug 24 19:52:12
L= 99 found by Moritz Franckenstein Sep 17 20:44:07 (closed)
L= 99 found by Gregor Heitkamp Sep 21 21:01:17
L= 96 found by Johan Stang Sep 22 22:31:16
L= 94 found by Moritz Franckenstein Aug 27 13:28:01
L= 93 found by Juha Saukkola Aug 29 09:58:52
L= 91 found by Juha Saukkola Aug 29 09:58:18
L= 89 found by Sebastian Mingramm Sep 5 06:31:03
L= 88 found by Steve Trevorrow Oct 6 23:27:19
L= 88 found by Brad Smith Oct 29 01:26:14
L= 88 found by Evgeni Lukin Nov 2 11:16:54
L= 87 found by Juha Saukkola Aug 29 09:57:02
L= 86 found by Brad Smith Oct 15 22:58:19
L= 86 found by Magnus Jansson Oct 16 23:17:10
L= 85 found by Jesse Kolman Nov 5 22:00:39
L= 84 found by David Rendo Rodriguez Sep 11 08:57:42
L= 83 found by Sabur Zaheed (AIUB) Aug 21 16:32:05
L= 82 found by Juha Saukkola Aug 24 12:10:54
L= 81 found by Frank Buss Aug 24 14:15:20
L= 81 found by Fironov Sergey Sep 3 19:11:29
L= 81 found by Henry Song Sep 17 06:02:45
L= 80 found by Magnus Jansson Aug 28 13:21:37
L= 80 found by Ivan Kazmenko Sep 17 17:45:54 (closed) (symmetric)
L= 80 found by Adam Panagos Sep 25 02:57:48
L= 78 found by Juha Saukkola Aug 24 12:09:22
L= 73 found by Hyung-Sul Kim Oct 29 07:10:08
L= 70 found by Moritz Franckenstein Sep 17 18:46:28 (closed) (symmetric)
L= 65 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 00:12:59
L= 64 found by Gregor Heitkamp Sep 12 22:16:05
L= 60 found by Ivan Kazmenko Sep 20 23:14:57 (closed) (symmetric)
L= 58 found by David Rendo Rodriguez Sep 8 09:01:25
L= 58 found by Henry Song Sep 16 15:08:22
L= 47 found by Brad Smith Oct 15 22:13:13
L= 28 found by Magnus Jansson Aug 25 14:03:32
L= 13 found by Jesse Kolman Nov 19 22:23:01
L= 12 found by Jesse Kolman Nov 19 22:22:38
L= 12 found by Jesse Kolman Nov 19 22:22:53
L= 11 found by Jesse Kolman Nov 19 22:22:25
L= 10 found by Jesse Kolman Nov 19 22:22:17
L= 7 found by Magnus Jansson Aug 24 17:00:55 (symmetric)
L= 7 found by Brad Smith Sep 25 22:35:08 (symmetric) (same as Aug 24 17:00:55)
L= 7 found by test Oct 24 11:59:35 (symmetric) (same as Aug 24 17:00:55)