A207803
Number of n X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
2, 16, 102, 1970, 57184, 3511534, 388134978, 82999241712, 33304563708790, 25409866877400042, 36648009080479725120, 100161609586888545878490, 518205987191621802807914102, 5077481011895003740693688753360
Offset: 1
Some solutions for n=4
..1..0..1..1....1..1..0..0....0..1..0..0....0..1..1..0....1..0..1..1
..0..1..0..0....1..1..1..0....0..1..1..0....0..1..1..0....0..1..1..0
..0..1..0..0....0..1..1..1....0..1..1..0....1..0..1..0....0..1..0..0
..1..0..1..0....0..1..1..1....0..1..1..1....1..0..1..1....0..1..0..0
A207804
Number of nX4 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
10, 100, 378, 1970, 9168, 44538, 212814, 1022652, 4904350, 23540322, 112961952, 542115042, 2601499810, 12484112380, 59908695042, 287491745166, 1379628582160, 6620628961338, 31771352156610, 152465531316540, 731656970494958
Offset: 1
Some solutions for n=4
..1..0..1..1....1..0..1..0....0..1..1..0....0..1..1..0....1..1..0..0
..0..1..1..0....1..1..0..1....1..1..0..0....1..1..0..0....1..1..1..0
..0..1..0..0....0..1..0..1....1..1..0..0....1..1..0..0....0..1..1..1
..0..1..0..0....0..1..1..1....0..1..1..1....1..1..1..1....0..1..1..1
A207805
Number of nX5 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
16, 256, 1260, 9040, 57184, 379444, 2472540, 16206848, 106011620, 694009184, 4542097536, 29729773868, 194584835796, 1273595422280, 8335887348348, 54559852092224, 357103742801920, 2337306999308120, 15298084063769760
Offset: 1
Some solutions for n=4
..1..1..0..1..1....0..1..1..0..0....1..0..1..1..1....1..0..1..1..1
..1..1..0..1..0....0..1..1..0..1....0..1..1..1..1....0..1..0..1..1
..1..0..1..0..0....1..0..1..1..1....0..1..1..1..1....0..1..0..1..1
..1..0..1..0..1....1..0..1..1..0....1..1..0..1..1....0..1..1..0..1
A207806
Number of nX6 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
26, 676, 4374, 43990, 382288, 3511534, 31569510, 285774964, 2580956950, 23333448086, 210885788448, 1906172464566, 17228491782138, 155715573550500, 1407388340653890, 12720361717357138, 114970670286577872
Offset: 1
Some solutions for n=4
..1..1..0..1..1..1....1..1..0..1..0..0....1..0..1..1..1..0....0..1..1..1..1..0
..1..1..0..1..1..0....0..1..0..1..1..0....0..1..1..1..1..0....0..1..1..1..1..0
..0..1..1..0..1..0....0..1..0..1..1..1....0..1..1..1..1..0....1..0..1..0..1..1
..0..1..1..0..1..0....0..1..0..1..0..1....1..1..0..1..1..0....1..0..1..0..1..1
A207807
Number of nX7 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
42, 1764, 14946, 209050, 2485392, 31431114, 388134978, 4829044276, 59932307050, 744575694026, 9247079324448, 114855785954414, 1426522758927058, 17717786782797060, 220058305703080950, 2733176728894351270
Offset: 1
Some solutions for n=4
..1..0..1..0..1..1..1....0..1..0..1..0..1..0....1..0..1..1..0..1..0
..0..1..1..0..1..1..1....1..0..1..0..1..1..0....0..1..1..1..0..1..0
..0..1..1..0..1..1..1....1..0..1..0..1..0..1....0..1..0..1..1..0..1
..1..0..1..0..1..1..0....1..0..1..0..1..0..1....0..1..0..1..1..0..1
A207809
Number of 4 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
10, 100, 370, 1970, 9040, 43990, 209050, 1002960, 4793390, 22944590, 109759520, 525189790, 2512723030, 12022412680, 57521607650, 275215898890, 1316784620900, 6300231318630, 30143802148430, 144224703156300, 690051081572450
Offset: 1
Some solutions for n=4:
..0..1..1..0....0..1..0..1....0..1..1..0....0..1..1..0....1..0..1..1
..1..1..0..0....1..0..1..1....0..1..1..1....0..1..0..1....0..1..0..0
..1..1..0..0....1..0..1..0....1..1..0..1....0..1..0..1....0..1..0..0
..0..1..1..1....1..1..0..0....1..1..0..1....1..1..0..1....1..0..1..0
-
f:= gfun:-rectoproc({a(n)=2*a(n-1) +13*a(n-2) +4*a(n-3) -12*a(n-4) +a(n-5) +a(n-6), seq(a(i)=[10,100,370,1970,9040,43990][i],i=1..6)},a(n),remember):
map(f, [$1..50]); # Robert Israel, Jul 03 2016
A207810
Number of 5Xn 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
16, 256, 1232, 9168, 57184, 382288, 2485392, 16340928, 106947696, 701265456, 4594672480, 30114026544, 197343497360, 1293310030272, 8475616206320, 55544979901904, 364012404953344, 2385549961744304, 15633651159374128
Offset: 1
Some solutions for n=4
..1..1..0..1....1..1..0..1....1..0..1..0....0..1..0..1....1..0..1..1
..1..1..0..1....0..1..1..0....0..1..0..1....1..0..1..1....0..1..1..0
..1..0..1..0....0..1..1..0....0..1..0..1....1..0..1..0....0..1..1..0
..1..0..1..0....1..0..1..0....1..1..1..1....0..1..0..0....1..0..1..0
..1..1..0..1....1..0..1..1....1..0..1..0....0..1..0..1....1..0..1..1
A207811
Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
26, 676, 4238, 44538, 379444, 3511534, 31431114, 285153752, 2572767886, 23265635822, 210190098664, 1899710583862, 17166646906318, 155137779620824, 1401955916796682, 12669461215751574, 114492932648683056
Offset: 1
Some solutions for n=4
..1..0..1..0....1..1..0..0....1..1..0..1....1..1..1..0....0..1..0..0
..1..1..1..1....1..1..1..0....1..0..1..1....1..1..1..1....1..0..1..1
..1..1..1..1....1..0..1..0....1..0..1..0....0..1..1..1....1..0..1..1
..1..1..0..0....1..0..1..0....0..1..1..0....0..1..0..1....0..1..0..1
..1..1..0..0....1..0..1..1....0..1..0..1....1..1..0..1....0..1..0..0
..0..1..1..1....0..1..0..1....0..1..0..1....1..0..1..0....0..1..1..0
A207812
Number of 7Xn 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 1 0 and 1 0 1 vertically.
Original entry on oeis.org
42, 1764, 14406, 212814, 2472540, 31569510, 388134978, 4844843724, 60105117534, 747536620446, 9287588538564, 115441611327546, 1434634623961938, 17830155700946568, 221591726286572670, 2753968042158084066
Offset: 1
Some solutions for n=4
..1..0..1..0....0..1..0..1....1..0..1..0....0..1..0..1....0..1..1..0
..1..1..0..0....0..1..0..1....0..1..0..1....0..1..0..0....1..0..1..0
..1..1..0..0....1..1..0..0....0..1..0..1....0..1..0..0....1..0..1..1
..1..0..1..0....1..1..1..0....1..0..1..0....0..1..0..0....0..1..0..1
..1..0..1..1....0..1..1..1....1..0..1..0....1..0..1..1....0..1..0..1
..0..1..0..1....0..1..1..1....1..0..1..1....1..0..1..1....1..1..0..1
..0..1..0..0....0..1..1..1....0..1..0..1....0..1..1..1....1..1..1..0
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