A251262
Number of (n+1) X (2+1) 0..1 arrays with no 2 X 2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
26, 114, 480, 2058, 8812, 37772, 161906, 694042, 2975162, 12753740, 54671978, 234364684, 1004661088, 4306723662, 18461816670, 79141059954, 339257370296, 1454309095546, 6234249070708, 26724622430876, 114561583275826
Offset: 1
Some solutions for n=4:
..0..1..0....1..1..1....1..1..1....0..0..0....0..1..0....1..0..1....0..1..1
..1..0..1....0..1..1....0..1..1....0..0..0....0..0..1....0..1..1....1..1..1
..0..1..1....0..0..0....0..0..0....1..1..1....0..1..0....0..1..1....0..0..1
..0..0..0....0..0..0....0..0..1....0..1..1....0..0..1....0..1..1....0..0..1
..1..1..1....0..1..1....0..1..1....1..1..1....1..1..0....1..0..0....0..1..1
A251263
Number of (n+1)X(3+1) 0..1 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
57, 313, 1667, 9109, 49872, 273607, 1501739, 8244503, 45265163, 248529844, 1364574377, 7492353561, 41137689397, 225871759293, 1240178072856, 6809359068477, 37387672585765, 205281890979411, 1127126987808309
Offset: 1
Some solutions for n=4
..1..1..1..1....1..1..1..1....0..1..1..1....0..0..1..1....0..0..0..1
..0..0..1..1....0..0..1..1....0..0..1..1....0..0..0..0....1..1..1..1
..0..0..0..0....0..1..1..1....0..0..1..1....0..1..1..1....1..1..1..1
..0..1..1..1....0..0..1..1....0..0..0..0....0..1..1..1....0..1..1..1
..0..0..0..0....1..1..1..1....0..1..1..1....1..0..0..0....1..0..0..0
A251264
Number of (n+1)X(4+1) 0..1 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
120, 772, 4930, 32636, 217634, 1457326, 9772880, 65582500, 440223510, 2955392154, 19841767762, 133216123406, 894412534702, 6005113336592, 40318603143004, 270701212074848, 1817502901804920, 12202817537105258, 81930416102796122
Offset: 1
Some solutions for n=4
..0..0..0..0..0....0..0..1..0..0....0..0..0..0..1....0..1..1..0..1
..0..0..0..0..1....0..0..0..1..1....1..1..1..1..1....0..0..0..1..1
..0..0..1..1..0....0..0..1..0..1....0..0..0..0..0....0..0..0..1..1
..0..0..0..0..1....1..1..0..1..1....0..0..0..0..0....0..0..0..1..1
..0..0..0..1..0....0..0..1..0..0....0..0..0..0..1....0..0..1..0..0
A251265
Number of (n+1)X(5+1) 0..1 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
247, 1775, 13052, 100843, 790734, 6247708, 49523566, 393172015, 3123669457, 24825649060, 197336983976, 1568744380184, 12471338622425, 99147670133944, 788235696873315, 6266596802635677, 49820538186135672, 396082433072779827
Offset: 1
Some solutions for n=4
..0..0..1..0..0..0....0..0..0..0..1..1....0..1..0..1..0..0....0..0..0..0..0..1
..0..0..0..1..1..1....1..1..1..1..1..1....0..0..1..0..1..1....0..0..1..1..1..0
..1..1..1..1..1..1....0..1..1..1..1..1....0..0..0..1..1..1....0..0..0..0..0..1
..0..0..0..0..1..1....1..0..1..1..1..1....0..0..0..1..1..1....0..0..0..0..1..1
..0..0..0..1..0..1....0..1..0..0..0..0....1..1..1..0..0..1....0..0..0..0..0..0
A251266
Number of (n+1)X(6+1) 0..1 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
502, 3894, 31936, 279718, 2510004, 22806904, 208452452, 1910905110, 17543333688, 161181383956, 1481444894708, 13618944927408, 125212172603876, 1151259684237236, 10585524477077008, 97332520279830066, 894966894170134936
Offset: 1
Some solutions for n=3
..0..0..1..1..1..1..1....0..0..0..0..0..1..0....0..0..1..1..1..1..1
..0..0..0..1..1..1..1....0..0..1..1..1..0..1....0..1..1..1..1..1..1
..1..1..1..0..0..0..1....0..1..0..0..0..1..1....0..1..1..1..1..1..1
..0..0..0..1..1..1..1....1..0..1..1..1..1..1....0..0..0..1..1..1..1
A251267
Number of (n+1)X(7+1) 0..1 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
1013, 8277, 73805, 715685, 7189937, 73607411, 760734085, 7901650053, 82288916360, 858174176431, 8956460879354, 93513621828339, 976584141141835, 10199930967838789, 106540252006060732, 1112874401391136229
Offset: 1
Some solutions for n=3
..0..1..0..1..1..1..0..0....0..0..0..0..1..0..1..1....1..0..1..1..1..0..0..1
..0..0..1..0..0..0..1..1....0..0..1..1..0..1..1..1....0..1..0..0..0..1..1..1
..0..0..0..1..1..1..1..1....0..1..0..0..1..0..1..1....0..0..1..1..1..0..0..1
..0..0..1..0..0..0..1..1....0..0..1..1..0..1..0..1....0..0..0..0..0..1..1..1
A251269
Number of (2+1) X (n+1) 0..1 arrays with no 2 X 2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
35, 114, 313, 772, 1775, 3894, 8277, 17224, 35339, 71834, 145137, 292108, 586471, 1175678, 2354637, 4713168, 9430915, 18867170, 37740521, 75488148, 150984415, 301978054, 603966533, 1207944792, 2415902715, 4831820074, 9663656417
Offset: 1
Some solutions for n=4:
..1..0..0..0..1....0..0..0..1..1....0..1..1..1..1....1..1..1..1..1
..0..1..1..1..0....0..0..0..0..1....0..0..0..1..1....0..0..0..0..1
..1..0..0..0..1....0..0..1..1..1....0..0..0..0..0....0..0..0..1..0
A251270
Number of (3+1) X (n+1) 0..1 arrays with no 2 X 2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
108, 480, 1667, 4930, 13052, 31936, 73805, 163604, 351804, 740008, 1532159, 3136950, 6372636, 12876648, 25924809, 52069752, 104417740, 209182288, 418791387, 838101930, 1676828540, 3354401200, 6709680485, 13420387996
Offset: 1
Some solutions for n=4:
..0..0..0..1..1....0..0..1..0..1....0..0..1..0..1....0..1..0..1..1
..0..0..0..1..1....1..1..0..1..0....0..0..0..1..1....0..0..1..1..1
..0..0..0..1..1....0..0..1..0..1....0..1..1..1..1....0..0..0..1..1
..0..0..1..1..1....1..1..0..1..1....0..0..0..0..0....0..0..0..0..0
A251271
Number of (4+1) X (n+1) 0..1 arrays with no 2 X 2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
337, 2058, 9109, 32636, 100843, 279718, 715685, 1722176, 3954037, 8757506, 18871133, 39828260, 82762159, 170015870, 346360653, 701430696, 1414589161, 2844655514, 5709353797, 11444200908, 22920272755, 45879723734, 91806810133
Offset: 1
Some solutions for n=4:
..0..0..0..0..0....0..1..0..0..0....0..0..0..0..0....1..0..1..0..1
..0..0..0..0..1....0..0..1..1..1....1..1..1..1..1....0..1..0..1..1
..0..0..0..1..1....0..0..0..1..1....0..1..1..1..1....0..0..1..1..1
..0..1..1..0..0....0..0..0..1..1....0..0..0..1..1....1..1..0..0..0
..0..0..0..1..1....0..1..1..0..0....0..1..1..0..0....0..0..1..1..1
A251272
Number of (5+1)X(n+1) 0..1 arrays with no 2X2 subblock having x11-x00 less than x10-x01.
Original entry on oeis.org
1049, 8812, 49872, 217634, 790734, 2510004, 7189937, 19018266, 47251067, 111715980, 253943272, 559554564, 1203154060, 2538190856, 5276700889, 10848708252, 22120797741, 44832823100, 90470607368, 182010260670
Offset: 1
Some solutions for n=3
..0..0..1..1....1..1..0..0....0..0..0..1....1..1..1..1....1..0..1..0
..0..0..0..1....0..0..1..1....0..0..1..1....0..0..1..1....0..1..0..1
..0..0..0..1....0..0..0..0....0..1..1..1....0..1..1..1....0..0..1..1
..1..1..1..1....0..0..0..0....1..0..0..0....0..1..1..1....0..0..0..1
..0..0..0..0....0..0..1..1....0..1..1..1....1..1..1..1....0..0..1..1
..0..0..1..1....0..0..0..1....0..1..1..1....0..0..1..1....0..1..1..1
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