A265242
Number of 3Xn arrays containing n copies of 0..3-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 10, 92, 888, 8880, 91180, 955320, 10168092, 109595168, 1193414004, 13106207640, 144965453160, 1613228920704, 18047090084256, 202816635014976, 2288462757997500, 25913609592575040, 294366270662992612
Offset: 1
Some solutions for n=4
..0..0..0..0....0..0..1..0....0..1..1..1....0..1..0..2....0..0..1..1
..1..1..2..2....2..2..1..2....2..0..2..0....0..1..1..1....2..2..0..1
..2..1..1..2....1..2..1..0....2..0..2..1....2..2..0..2....0..1..2..2
A265243
Number of 4Xn arrays containing n copies of 0..4-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 68, 4716, 359172, 29189088, 2481226704, 217953360768, 19628937626304, 1802766369904128, 168204846247664640, 15899323155731638272, 1519290122351403276288, 146525430785641038692352
Offset: 1
Some solutions for n=3
..0..0..1....0..0..1....0..1..2....0..1..0....0..1..1....0..1..2....0..0..0
..2..2..3....2..3..2....0..1..3....0..2..3....2..2..2....3..1..0....1..2..3
..3..1..1....1..3..2....0..2..3....1..2..2....3..3..3....0..2..3....1..2..2
..0..2..3....1..0..3....3..1..2....3..3..1....1..0..0....3..2..1....1..3..3
A265238
Number of nX3 arrays containing 3 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 4, 92, 4716, 414716, 55210372, 10337500044, 2587595524492, 834145695871436, 336495839997451716, 166037668496103782012
Offset: 1
Some solutions for n=4
..0..1..2....0..1..2....0..1..0....0..1..0....0..1..2....0..1..1....0..1..2
..3..0..1....3..1..1....2..3..3....2..1..2....0..3..1....2..3..3....0..3..1
..1..2..3....2..0..3....2..0..1....3..1..0....2..3..0....0..0..1....1..3..2
..3..2..0....3..0..2....3..2..1....3..2..3....1..3..2....2..2..3....0..3..2
A265239
Number of n X 4 arrays of permutations of 4 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 8, 888, 359172, 327847656, 559450092072, 1595319525849600, 7039355228926588752, 45427065106451676216288
Offset: 1
Some solutions for n=3
..0..0..0..1....0..1..0..2....0..1..2..0....0..0..1..2....0..1..1..2
..1..2..2..0....2..1..1..1....0..1..1..0....2..2..0..0....2..2..0..2
..1..1..2..2....0..2..0..2....2..2..2..1....1..1..1..2....0..1..0..1
A265240
Number of n X 5 arrays of permutations of 5 copies of 0..n-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 16, 8880, 29189088, 284341627344, 6395116792255680, 285689982691389531024
Offset: 1
Some solutions for n=3:
..0..1..1..1..1....0..1..2..1..2....0..1..0..2..1....0..0..1..2..1
..2..0..2..0..2....2..1..2..1..0....0..1..0..2..2....1..0..1..2..1
..2..0..2..0..1....0..0..2..1..0....2..2..1..1..0....2..2..0..0..2
A265244
Number of 5Xn arrays containing n copies of 0..5-1 with no equal antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 604, 414716, 327847656, 284341627344, 262625535902888, 253868599216009152, 254001607812847559424, 261073621361948204045280, 274213074180352392981791664
Offset: 1
Some solutions for n=2
..0..1....0..1....0..0....0..1....0..1....0..1....0..1....0..0....0..1....0..1
..0..2....2..1....1..1....2..3....2..2....2..0....2..0....1..1....2..1....2..0
..3..4....0..2....2..3....4..1....3..3....3..4....3..3....2..3....0..2....1..3
..2..3....3..3....4..4....3..0....4..4....2..3....2..1....4..2....3..4....2..3
..4..1....4..4....3..2....2..4....1..0....4..1....4..4....4..3....3..4....4..4
Showing 1-6 of 6 results.
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