Results for N = 10, Diameter = 8     [Back to List of Problem Classes]

using a Snake Viewer written by Markus Sigg

L=318 found by Hugo Pfoertner and Hermann Jurksch 2012 Jul 12
L=314 found by Hermann Jurksch 2011 Jun 4
L=314 found by Hugo Pfoertner and Hermann Jurksch 2012 Jul 11
L=312 found by Markus Sigg 2010 Oct 28
L=311 found by Markus Sigg 2008 Jul 20
L=310 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching) 2007 Aug 25
L=307 found by Hugo Pfoertner and Markus Sigg 2008 Jun 23
L=303 found by Michael van Fondern Nov 13 21:06:20
L=303 found by Markus Sigg (program) and Hugo Pfoertner (number-crunching) 2007 Aug 2
L=302 found by Hugo Pfoertner 2010 Aug 1
L=301 found by Michael van Fondern Nov 11 19:21:25
L=301 found by Hugo Pfoertner 2010 Jul 31
L=300 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Jun 9
L=300 found by Hugo Pfoertner 2010 Jul 31
L=299 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 Jun 13
L=299 found by Hugo Pfoertner 2010 Feb 17
L=297 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 22
L=292 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 28
L=288 found by Michael van Fondern Nov 8 06:40:00
L=287 found by Michael van Fondern Nov 4 14:54:16
L=287 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 3
L=284 found by Michael van Fondern Oct 27 21:19:49
L=283 found by Michael van Fondern Sep 28 20:32:01
L=283 found by Hugo Pfoertner using programs written by Markus Sigg and Klaus Nagel 2008 May 2
L=281 found by Hugo Pfoertner and Markus Sigg 2008 May 3 (symmetric)
L=279 found by Hugo Pfoertner and Markus Sigg 2008 May 2 (symmetric)
L=277 found by Mark Beyleveld Sep 20 11:42:47
L=276 found by Fred Mellender Oct 5 18:30:50
L=275 found by Hugo Pfoertner and Markus Sigg 2008 May 28
L=272 found by Michael van Fondern Sep 28 05:52:31
L=272 found by Hugo Pfoertner and Markus Sigg 2008 May 23 (symmetric)
L=272 found by Hugo Pfoertner and Markus Sigg 2008 May 23 (symmetric)
L=272 found by Hugo Pfoertner and Markus Sigg 2008 May 23 (symmetric)
L=270 found by Fred Mellender Sep 2 18:44:31
L=268 found by Michael van Fondern Sep 27 16:50:48
L=268 found by Hugo Pfoertner and Markus Sigg 2008 May 21 (symmetric)
L=268 found by Hugo Pfoertner and Markus Sigg 2008 May 21 (symmetric)
L=267 found by Michael van Fondern Sep 27 05:35:57
L=267 found by Hermann Jurksch 2012 Sep 20 (closed)
L=266 found by Mark Beyleveld Sep 3 00:51:20
L=265 found by Vadim Trofimov Sep 9 13:10:38 (symmetric)
L=265 found by Markus Sigg and Hugo Pfoertner 2008 Apr 23 (symmetric)
L=264 found Hugo Pfoertner and Markus Sigg 2008 May 2 (symmetric)
L=263 found by Michael van Fondern Sep 25 05:44:00
L=259 found by Vadim Trofimov Sep 2 21:39:56 (symmetric)
L=257 found by Michael van Fondern Sep 24 16:14:03
L=257 found by Markus Sigg and Hugo Pfoertner 2008 Mar 5
L=257 found Hugo Pfoertner and Markus Sigg 2008 Jun 22
L=255 found by Michael van Fondern Sep 23 16:18:07
L=254 found by Hugo Pfoertner and Markus Sigg 2008 May 25 (symmetric)
L=254 found by Hugo Pfoertner and Markus Sigg 2008 May 25 (symmetric)
L=253 found by Michael van Fondern Sep 22 20:07:41
L=253 found by Hermann Jurksch 2012 Aug 30 (closed)
L=252 found by Hugo Pfoertner and Markus Sigg 2008 Mar 5 (symmetric)
L=251 found by Vadim Trofimov Sep 2 19:13:01 (symmetric)
L=250 found by Hugo Pfoertner and Markus Sigg 2008 May 25 (symmetric)
L=247 found by Daumilas Ardickas Sep 6 18:04:43
L=244 found by Markus Sigg Oct 22 21:23:55
L=240 found by Fred Mellender Sep 2 18:53:14
L=238 found by Honza Stola Sep 8 13:08:09 (symmetric)
L=237 found by Markus Sigg Oct 22 21:07:42
L=236 found by Moritz Franckenstein Nov 3 20:04:27
L=231 found by Joshua Zucker Oct 1 03:54:41
L=230 found by Moritz Franckenstein Sep 24 07:48:51
L=230 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 29 20:30:10
L=229 found by James J Youlton Jr Sep 3 02:08:28
L=228 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 29 19:56:43
L=227 found by James J Youlton Jr Sep 3 02:07:45
L=226 found by Juha Saukkola Oct 24 09:10:48
L=226 found by Hugo Pfoertner 2012 Jul 20
L=225 found by Mark Beyleveld Aug 22 00:55:57
L=225 found by Joshua Zucker Oct 1 03:23:18
L=225 found by Yirmy Yasovsky Nov 15 22:42:24
L=224 found by Yirmy Yasovsky Oct 25 21:39:03
L=222 found by Honza Stola Sep 8 12:59:19 (symmetric)
L=221 found by Markus Sigg Sep 30 07:14:16 (symmetric)
L=221 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Oct 29 19:05:05
L=220 found by Moritz Franckenstein Sep 23 21:02:35
L=218 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Nov 6 19:16:36
L=217 found by Yirmy Yasovsky Oct 19 22:42:52
L=213 found by Ivan Kazmenko Sep 23 22:49:15 (symmetric)
L=212 found by Honza Stola Sep 3 10:16:49 (symmetric)
L=210 found by Joshua Zucker Oct 1 01:28:21
L=209 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 11 11:41:29
L=209 found by Ivan Kazmenko Sep 23 22:48:04 (symmetric)
L=208 found by Michael van Fondern Sep 22 15:01:17
L=208 found by Joshua Zucker Sep 30 16:41:08
L=208 found by Yirmy Yasovsky Oct 17 21:08:42
L=207 found by Ivan Kazmenko Sep 23 21:07:26 (symmetric)
L=206 found by Michael van Fondern Sep 20 05:53:52
L=205 found by Kevin Burfitt Sep 4 23:26:33
L=205 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 5 00:14:25
L=205 found by Michael van Fondern Sep 19 05:45:18
L=203 found by Ivan Kazmenko Sep 8 23:57:57 (symmetric)
L=203 found by Yirmy Yasovsky Oct 4 22:17:59
L=202 found by James J Youlton Jr Aug 24 05:29:01
L=202 found by Yirmy Yasovsky Sep 28 20:20:13
L=201 found by Vadim Trofimov Aug 26 11:43:03
L=201 found by Ivan Kazmenko Sep 8 23:57:04 (symmetric)
L=201 found by Boris von Loesch Nov 16 16:40:24
L=200 found by Markus Sigg Sep 19 11:19:07 (symmetric)
L=200 found by Joshua Zucker Sep 29 19:20:35
L=199 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 1 18:29:47
L=199 found by Joshua Zucker Sep 29 19:16:52
L=198 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 26 08:06:50
L=198 found by Moritz Franckenstein Sep 18 06:16:06
L=198 found by Yirmy Yasovsky Sep 23 22:57:58
L=198 found by Joshua Zucker Sep 29 19:08:53
L=197 found by Kevin Burfitt Aug 30 11:56:59
L=197 found by Joshua Zucker Sep 29 14:40:06
L=196 found by James J Youlton Jr Aug 24 04:57:20
L=196 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 25 17:16:48
L=196 found by Kevin Burfitt Aug 26 06:35:48
L=194 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 23 18:54:38
L=192 found by Michael van Fondern Sep 17 11:20:22
L=191 found by Yirmy Yasovsky Sep 14 19:27:08
L=189 found by Michael van Fondern Sep 16 07:17:28
L=189 found by Joshua Zucker Sep 20 19:10:53
L=188 found by Moritz Franckenstein Sep 17 20:37:30
L=188 found by Markus Sigg Sep 19 10:30:18 (symmetric)
L=187 found by Kevin Burfitt Aug 24 12:05:29
L=186 found by Markus Sigg Sep 9 15:03:29
L=186 found by Hermann Jurksch 2012 Aug 26 (closed)
L=185 found by Markus Sigg Sep 6 10:44:50 (symmetric)
L=185 found by Ivan Kazmenko Sep 24 22:22:57 (closed) (symmetric)
L=184 found by James Buddenhagen Oct 3 23:12:06
L=183 found by Markus Sigg Sep 3 23:31:20 (symmetric)
L=182 found by Kevin Burfitt Aug 23 23:31:10
L=182 found by James Buddenhagen Sep 21 03:40:55
L=182 found by Hermann Jurksch 2012 Aug 26 (closed) (symmetric)
L=181 found by Olivier Buffet & Dmitry Kamenetsky Sep 3 12:41:42
L=181 found by Joshua Zucker Sep 20 19:10:00
L=180 found by Honza Stola Aug 30 17:22:15
L=180 found by Klaus Nagel & Hugo Pfoertner & Rainer Rosenthal Sep 21 09:20:28
L=179 found by Markus Sigg Aug 22 22:21:06
L=179 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 22:49:27
L=179 found by Vadim Trofimov Aug 24 17:14:55 (same as Aug 23 22:49:27)
L=179 found by SuperRock Sep 6 03:36:54 (same as Aug 23 22:49:27)
L=179 found by Moritz Franckenstein Sep 17 19:08:13
L=178 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 06:54:29
L=178 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 22:43:57
L=178 found by Mike White Nov 18 17:07:15 (same as Aug 23 22:43:57)
L=177 found by Markus Sigg Aug 21 14:58:11
L=177 found by Mark Gordon Sep 11 00:22:01
L=176 found by Markus Sigg Aug 21 14:53:07
L=176 found by Yirmy Yasovsky Sep 13 20:24:20
L=176 found by Juergen Winterberg Nov 10 23:24:33
L=175 found by Sabur Zaheed (AIUB) Aug 21 16:55:46
L=175 found by Moritz Franckenstein Sep 17 19:05:11
L=175 found by Jesse Kolman Nov 8 18:33:05
L=175 found by Juergen Winterberg Nov 9 00:34:16
L=175 found by Tobias Baumann Nov 16 16:16:51
L=175 found by Mike White Nov 17 20:06:33 (same as Nov 16 16:16:51)
L=174 found by Markus Sigg Aug 21 14:51:04
L=174 found by Kevin Burfitt Aug 23 13:43:20
L=174 found by Yirmy Yasovsky Sep 5 19:43:18
L=173 found by Markus Sigg Aug 20 19:09:00
L=173 found by Frank Buss Sep 3 15:36:47
L=173 found by Steve Trevorrow Oct 7 07:50:14 (same as Aug 20 19:09:00)
L=173 found by Brian Adams Nov 7 22:21:44 (same as Sep 3 15:36:47)
L=173 found by Tobias Baumann Nov 14 09:34:43 (same as Sep 3 15:36:47)
L=173 found by Mike White Nov 17 09:35:53 (same as Sep 3 15:36:47)
L=172 found by Yirmy Yasovsky Aug 21 20:57:57
L=172 found by Mark Gordon Sep 10 16:22:44
L=172 found by Michael Collier Nov 10 01:44:07
L=172 found by Michael J Gayle Nov 20 21:38:23
L=170 found by James Buddenhagen Sep 20 20:39:14
L=170 found by Ivan Kazmenko Sep 24 22:21:24 (closed) (symmetric)
L=170 found by Ivan Kazmenko Sep 25 21:57:15 (closed) (symmetric)
L=170 found by Juergen Winterberg Oct 29 18:04:36
L=169 found by Joshua Zucker Sep 17 03:52:37
L=166 found by Joshua Zucker Sep 16 14:14:56
L=162 found by Moritz Franckenstein Sep 16 13:56:38
L=161 found by Joshua Zucker Sep 2 16:04:53
L=161 found by Michael Collier Nov 10 01:09:48
L=160 found by Markus Sigg Sep 26 09:13:57 (closed) (symmetric)
L=159 found by Joshua Zucker Sep 2 15:02:07
L=159 found by G.R.A.20 Problem Solving Sep 4 20:40:41
L=159 found by Sebastian Mingramm Sep 10 10:27:54
L=159 found by Henry Song Sep 25 21:54:11
L=158 found by QfwfQ Oct 5 09:25:51
L=157 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Aug 21 14:21:34
L=156 found by Michael van Fondern Sep 14 18:42:37
L=154 found by Polegenko Vladimir Nov 7 13:46:06
L=153 found by G.R.A.20 Problem Solving Sep 2 14:58:44
L=152 found by Mark Gordon Sep 9 04:47:22
L=151 found by Fred Mellender Aug 22 02:19:18
L=150 found by Ivan Kazmenko Sep 20 17:24:02 (closed) (symmetric)
L=146 found by G.R.A.20 Problem Solving Aug 30 17:25:33
L=144 found by QfwfQ Sep 20 08:54:16
L=143 found by Sebastian Mingramm Sep 6 16:54:39
L=142 found by Joshua Zucker Aug 23 14:25:50
L=142 found by Moritz Franckenstein Sep 3 10:54:01
L=142 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 16 11:26:13 (closed)
L=140 found by Ivan Kazmenko Sep 15 09:17:53 (closed) (symmetric)
L=140 found by Ivan Kazmenko Sep 24 18:51:32 (closed) (symmetric)
L=137 found by Gregor Heitkamp Sep 24 22:53:36
L=134 found by Gregor Heitkamp Sep 21 21:02:40
L=130 found by Ivan Kazmenko Sep 20 17:23:07 (closed) (symmetric)
L=130 found by Ivan Kazmenko Sep 24 18:50:36 (closed) (symmetric)
L=129 found by Mark Mammel Aug 21 20:05:50
L=126 found by Daumilas Ardickas Aug 24 19:59:55
L=125 found by Michael Collier Nov 8 14:38:08
L=124 found by Mark Mammel Aug 21 04:39:46
L=124 found by Eckard Specht & Dietmar Viertel & Martin Wohlgemuth Sep 16 07:54:44 (closed)
L=123 found by G.R.A.20 Problem Solving Aug 30 13:12:18
L=122 found by Moritz Franckenstein Sep 19 20:58:47 (closed)
L=122 found by Johan Stang Sep 28 11:42:22
L=121 found by Moritz Franckenstein Sep 19 20:55:42 (closed)
L=121 found by Johan Stang Sep 28 11:41:15
L=120 found by Ivan Kazmenko Sep 20 23:13:17 (closed) (symmetric)
L=119 found by Evgeni Lukin Nov 2 12:41:29
L=114 found by Steve Trevorrow Oct 6 23:27:20
L=112 found by Juha Saukkola Aug 29 10:01:40
L=112 found by Moritz Franckenstein Aug 29 18:40:21
L=112 found by Brad Smith Oct 29 01:26:25
L=111 found by Fironov Sergey Sep 3 19:49:05
L=111 found by Magnus Jansson Oct 16 23:16:51
L=110 found by Sabur Zaheed (AIUB) Aug 21 16:33:38
L=110 found by Juha Saukkola Aug 24 12:13:45
L=109 found by Brad Smith Oct 15 22:58:36
L=109 found by Jesse Kolman Nov 6 03:53:12
L=108 found by Sabur Zaheed (AIUB) Aug 21 16:28:07
L=108 found by G.R.A.20 Problem Solving Aug 29 15:25:26
L=107 found by Moritz Franckenstein Aug 27 13:44:36
L=106 found by Alexander Lyashuk Nov 6 01:08:49
L=104 found by Moritz Franckenstein Aug 27 13:37:17
L=104 found by David Rendo Rodriguez Sep 11 08:58:20
L=102 found by Frank Buss Aug 24 14:15:42
L=100 found by Moritz Franckenstein Sep 17 18:54:44 (closed) (symmetric)
L= 99 found by Juha Saukkola Aug 24 12:12:59
L= 97 found by Moritz Franckenstein Aug 27 13:34:38
L= 90 found by Hyung-Sul Kim Oct 29 07:10:31
L= 89 found by Sebastian Mingramm Sep 5 19:42:09
L= 88 found by Juha Saukkola Aug 24 12:12:25
L= 81 found by Magnus Jansson Aug 28 13:22:40
L= 81 found by Henry Song Sep 17 06:04:29
L= 80 found by Hugo Pfoertner 2010 Aug 16 (closed) (symmetric)
L= 78 found by Gregor Heitkamp Sep 12 22:17:28
L= 76 found by David Rendo Rodriguez Sep 8 09:06:12
L= 66 found by Adrian Krolak Nov 4 12:10:28
L= 60 found by Moritz Franckenstein Sep 17 18:41:41 (closed) (symmetric)
L= 54 found by Brad Smith Oct 15 22:14:42
L= 49 found by Adrian Krolak Nov 4 12:00:16
L= 34 found by Ivan Kazmenko Sep 24 18:49:36 (closed) (symmetric)
L= 29 found by Magnus Jansson Aug 25 14:03:40
L= 26 found by Olivier Buffet & Dmitry Kamenetsky Aug 23 00:13:23
L= 8 found by Magnus Jansson Aug 24 17:01:02 (symmetric)
L= 8 found by Brad Smith Sep 25 22:35:27 (symmetric) (same as Aug 24 17:01:02)
L= 8 found by test Oct 24 12:00:10 (symmetric) (same as Aug 24 17:01:02)