A203094
Number of nX1 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
1, 4, 16, 50, 144, 422, 1268, 3823, 11472, 34350, 102896, 308419, 924532, 2771101, 8305373, 24892609, 74608516, 223618304, 670231838, 2008825312, 6020872062, 18045827096, 54087163859, 162110668160, 485879938474, 1456284886944
Offset: 1
Some solutions for n=5
..3....1....1....1....1....3....3....1....0....1....1....3....2....0....3....3
..3....1....1....2....2....3....3....1....2....1....1....3....2....2....3....3
..1....3....1....2....3....3....1....0....3....0....2....3....3....3....3....0
..3....3....2....1....3....3....3....0....3....0....2....3....3....3....2....1
..3....0....2....0....3....0....3....0....0....0....1....0....1....3....1....1
A203100
Number of n X 7 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
1268, 20174774, 163621176194, 1186165852092876, 8968410661761080882, 68145439667266350435686, 516228209623915573866603862, 3910082447672696425090538622374, 29622112490764323854670076610636942
Offset: 1
Some solutions for n=5
..2..2..3..0..2..3..3....2..2..0..1..1..2..3....2..1..1..2..3..1..0
..3..0..3..0..2..3..1....2..0..3..2..3..1..3....2..0..0..2..3..1..2
..3..0..1..3..2..0..1....1..3..3..2..3..2..3....3..0..3..3..1..2..2
..3..0..2..3..2..1..0....2..3..1..2..2..2..1....3..2..3..2..2..0..1
..3..3..0..3..1..2..2....0..2..2..2..0..0..0....1..0..3..0..3..3..3
A203093
Number of n X n 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
1, 84, 48552, 308642476, 27467664499412, 32766523337754473494, 516228209623915573866603862, 107889416526594162925859037893676244
Offset: 1
Some solutions for n=5
..1..1..3..3..0....3..3..2..0..2....3..2..3..3..2....0..2..1..0..1
..3..1..1..3..2....2..0..1..1..2....3..2..2..3..0....0..2..2..1..1
..3..1..1..0..3....3..1..1..3..1....0..0..3..0..0....3..1..0..1..0
..2..3..3..0..3....3..3..1..3..0....1..2..3..2..0....3..0..1..2..0
..2..1..3..2..0....1..2..0..0..0....1..2..0..3..3....3..3..0..2..0
A203095
Number of n X 2 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
4, 84, 1080, 12260, 143510, 1705124, 20174774, 238288768, 2816078514, 33286887866, 393430889634, 4650009454296, 54959608405434, 649582808767618, 7677588567818968, 90743395882037312, 1072519744806185004
Offset: 1
Some solutions for n=5:
..3..3....0..3....1..1....3..2....1..3....0..3....0..0....1..3....3..0....0..0
..1..1....3..3....0..1....3..1....2..3....1..3....3..0....3..3....3..3....1..2
..0..3....2..1....1..1....1..2....1..3....1..1....3..1....3..2....0..3....0..3
..1..3....1..2....3..2....0..2....2..2....0..2....2..0....2..2....2..1....3..3
..1..2....1..2....3..0....0..0....1..1....3..3....2..2....2..0....2..2....1..0
A203096
Number of nX3 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
16, 1080, 48552, 2029744, 87531478, 3790420430, 163621176194, 7062389921398, 304924052795176, 13165093367601574, 568388578666214512, 24539653368720439680, 1059478958509288348530, 45742091639005479963848
Offset: 1
Some solutions for n=5
..1..0..0....2..1..0....1..3..0....0..0..3....1..2..1....1..1..1....0..3..3
..3..2..1....3..3..3....0..3..2....0..1..3....3..2..0....2..2..3....2..3..1
..3..3..3....3..3..2....0..1..2....2..0..2....3..2..2....0..3..3....1..0..3
..3..3..0....1..3..1....0..1..1....2..1..0....0..1..0....0..0..3....2..1..3
..1..1..1....3..3..0....2..3..3....3..3..2....0..1..0....3..3..2....2..3..3
A203097
Number of nX4 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
50, 12260, 2029744, 308642476, 48260497186, 7574530822364, 1186165852092876, 185750876557274124, 29093266517684009316, 4556642267438188534864, 713660632715579444617080, 111773747828249613604721774
Offset: 1
Some solutions for n=5
..3..2..0..2....1..2..0..1....0..0..0..2....0..2..0..2....2..2..0..1
..3..0..0..2....3..2..3..2....0..1..1..2....0..2..3..2....2..3..2..1
..2..2..2..3....3..2..3..2....0..3..1..0....2..1..3..1....1..3..1..1
..3..2..2..3....3..1..1..3....0..3..0..2....2..3..2..2....1..0..2..1
..3..2..1..1....3..0..1..3....0..0..3..3....3..3..0..1....3..3..2..2
A203098
Number of nX5 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
144, 143510, 87531478, 48260497186, 27467664499412, 15712898935252156, 8968410661761080882, 5118067454812170831280, 2921169534343554102418252, 1667264462683367539615630114, 951588418839778093530014930652
Offset: 1
Some solutions for n=5
..2..2..0..1..1....1..3..1..1..1....1..2..1..1..0....3..1..3..1..3
..2..3..2..0..3....2..3..3..3..0....0..2..0..3..2....3..3..3..1..3
..2..3..1..2..3....3..1..3..2..2....1..1..0..3..3....3..2..3..0..1
..3..3..2..3..2....3..2..1..0..0....1..3..0..1..0....1..1..1..2..1
..3..2..3..3..2....2..3..3..3..0....1..3..2..3..3....2..3..3..2..2
A203099
Number of nX6 0..3 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor.
Original entry on oeis.org
422, 1705124, 3790420430, 7574530822364, 15712898935252156, 32766523337754473494, 68145439667266350435686, 141695919109060311625392330, 294680177794961913094327501892
Offset: 1
Some solutions for n=5
..1..1..0..1..1..0....3..3..3..3..0..1....1..2..3..1..0..1....2..3..3..2..2..2
..3..0..2..1..1..0....2..0..2..1..1..1....3..3..3..3..2..1....2..2..1..1..1..2
..3..1..3..1..0..2....3..2..1..1..0..1....1..2..2..0..0..2....2..3..0..1..2..2
..0..1..3..0..2..2....3..0..2..1..1..0....1..1..2..2..0..2....0..3..3..3..2..1
..0..2..3..3..1..0....2..0..3..3..2..1....3..3..2..1..2..2....2..2..1..2..1..1
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