A189654
Number of 6Xn array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
Original entry on oeis.org
1, 1681, 144353, 64890337, 16718653553, 5760755884032, 1778231752192145, 579697460209171993, 184886869974436661041, 59593521044870694533545, 19125202990272640992094705, 6150485955232431794501210601
Offset: 1
Some solutions for 6X3
..0..3..2....0..2..4....0..1..2....1..0..2....0..1..2....0..5..1....0..3..2
..1..6..5....1..3..5....3..6..4....3..5..4....3..5..7....3..2..7....1..8..4
..7..9..4....6.11..8...10..5..8....6.11..8....4..9..8....4..6..8....6..5..7
.10..8.11...10..9..7....7..9.11....9.14..7...13..6.11...10.14.11...13.10.11
.12.14.16...16.12.13...16.15.14...13.15.10...10.12.14...16..9.13...16..9.14
.15.17.13...15.14.17...13.12.17...16.12.17...15.16.17...15.12.17...15.12.17
A189655
Number of 7Xn array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
Original entry on oeis.org
1, 6272, 1180167, 1598901325, 1113666564608, 1104421532180261, 958681588788944613, 890636373071604964608, 805563236027350658919747, 738517619493670317553084705, 673437704833463142294374124032
Offset: 1
Some solutions for 7X3
..0..1..2....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2
..3..6..5....4..6..5....3..5..4....3..6..5....3..4..5....3..6..5....4..3..5
..4..8.10...10..3..7....6..9..8....7..8..4....7..6..8....4.11..8....6..8..7
..9.11..7....9..8.11....7.11.10...10.11.13...10..9.11...13.12..7...10.12.11
.12.14.13...16.17.14...12.13.14...12..9.16...12.14.13...10..9.14...13..9.14
.16.15.17...13.12.19...16.17.19...15.14.19...19.15.17...15.17.16...16.20.17
.19.18.20...18.15.20...18.15.20...18.17.20...18.20.16...19.18.20...18.15.19
A189656
Number of 8 X n array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
Original entry on oeis.org
1, 23409, 9648721, 39401919001, 74192202677913, 211788908613601649, 517069529154777840681, 1369385680210307625221600, 3514075326766461571852637721, 9167946522672764796730050799825
Offset: 1
Some solutions for 8 X 3
..0..1..2....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2
..4..3..5....4..3..5....4..3..5....4..3..5....4..3..5....4..3..5....4..3..5
..6..8.10....6..8..7....7..6.10....7..6..8....7..6..8....6..8..7....6..8..7
..7..9.11....9.11.10....9..8.11...13..9.11...10..9.11....9.14.10....9.11.13
.12.17.14...16.12.14...12.15.13...10.17.14...16.12.14...12.11.16...10.12.14
.15.18.13...15.20.13...19.14.17...15.12.19...15.18.13...13.20.17...15.16.17
.16.19.20...18.17.19...16.18.20...18.20.16...22.17.20...18.15.19...19.20.22
.22.21.23...22.21.23...21.23.22...22.21.23...21.23.19...21.22.23...21.18.23
A189643
Number of n X n array permutations with each element moving zero or one space horizontally, diagonally or antidiagonally.
Original entry on oeis.org
1, 9, 263, 107080, 250758892, 5760755884032, 958681588788944613, 1369385680210307625221600
Offset: 1
Some solutions for 3X3
..1..0..2....0..2..1....0..3..2....1..0..2....0..5..4....1..3..2....0..2..1
..3..8..4....3..8..5....1..6..4....4..3..5....3..2..1....7..0..5....3..4..5
..6..5..7....6..7..4....7..5..8....7..6..8....6..7..8....6..8..4....7..6..8
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