A189455
Number of 7Xn array permutations with each element moving zero or one space horizontally or diagonally.
Original entry on oeis.org
1, 610, 50000, 9712873, 1467726607, 248187289625, 40668908306516, 6765736745152657, 1121551510151218844, 186316582712584278456, 30941586267382205903880, 5140131519113981931817620
Offset: 1
Some solutions for 7X3
..4..1..2....0..5..2....1..0..2....1..5..2....0..2..1....0..5..2....4..0..2
..3..0..5....7..3..1....4..8..5....3..0..4....7..8..5....3..4..1....3..5..1
.10..7..8....6..8..4....6..3..7...10..8..7...10..3..4....6.11..8....6..7..8
..9..6.11....9.11.10....9.10.11....9..6.11....9..6.11....9.10..7...10..9.11
.16.12.14...12.14.13...12.14.13...13.17.14...12.13.14...12.14.13...12.14.13
.15.17.13...16.15.17...19.15.17...19.12.16...15.20.17...15.20.17...15.16.17
.19.18.20...18.20.19...18.20.16...18.15.20...19.18.16...18.19.16...18.19.20
A189456
Number of 8Xn array permutations with each element moving zero or one space horizontally or diagonally.
Original entry on oeis.org
1, 1597, 250000, 106834338, 33995627281, 12362821462925, 4329976369716644, 1544933702911323688, 548904049287782685569, 195559483332882314913741, 69650888604936997141340729, 24818320628803632672710482237
Offset: 1
Some solutions for 8X3
..0..2..1....0..1..2....0..1..2....0..2..1....0..2..1....0..2..1....0..1..2
..7..4..5....3..8..5....3..4..5....3..5..4....7..5..4....3..5..4....4..3..5
..6..3..8...10.11..4....6..8..7....6..7..8....6..3..8...10.11..8....6..8..7
..9.14.11....9..6..7...10..9.11...13.10.11....9.10.11....9..6..7...10..9.11
.12.13.10...16.17.14...16.17.14...16..9.14...12.13.14...13.17.14...13.12.14
.16.15.17...15.12.13...15.12.13...15.12.17...19.15.17...15.12.16...19.20.17
.22.23.20...18.20.19...18.19.20...19.18.20...18.20.16...18.19.20...18.15.16
.21.18.19...22.21.23...21.22.23...21.23.22...21.22.23...22.21.23...22.21.23
A189443
Number of n X n array permutations with each element moving zero or one space horizontally or diagonally.
Original entry on oeis.org
1, 5, 80, 7300, 2735828, 4982424404, 40668908306516, 1544933702911323688, 268632319882770483171376, 215429706055786434110682479345, 794334848116480290212387125594468856
Offset: 1
Some solutions for 3X3
..4..1..2....0..1..2....0..5..2....0..2..1....1..5..2....0..1..2....1..0..2
..3..0..5....3..5..4....3..4..1....3..4..5....3..0..4....3..4..5....3..4..5
..6..7..8....6..8..7....6..8..7....6..8..7....7..6..8....6..8..7....6..8..7
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