A265374
Number of 4Xn arrays containing n copies of 0..4-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 10, 32, 236, 1238, 7968, 49214, 324152, 2143190, 14504394, 99426578, 689852636, 4833447174, 34171252034, 243350167280, 1744518978956, 12578806997916, 91164415152504, 663757426934364, 4852711337116032, 35610643603759148
Offset: 1
Some solutions for n=4
..0..1..0..2....0..1..2..1....0..1..2..3....0..1..2..0....0..1..2..0
..3..2..1..3....2..0..3..2....2..3..0..2....2..3..1..3....2..3..1..3
..1..0..2..0....3..2..1..3....1..2..3..1....0..2..0..2....0..2..0..2
..2..3..1..3....0..3..0..1....0..1..0..3....3..1..3..1....1..3..1..3
A265371
Number of nX3 arrays containing 3 copies of 0..n-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
0, 0, 1, 32, 4954, 878953, 192333677, 53404173562, 18545695848787, 7914432322153846
Offset: 1
Some solutions for n=4
..0..1..0....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2....0..1..2
..2..3..2....3..0..3....2..0..3....3..0..1....3..0..1....2..3..0....2..3..0
..1..0..3....1..2..1....1..2..0....1..3..2....2..3..0....1..2..3....1..2..1
..3..1..2....0..3..2....3..1..3....2..0..3....1..2..3....3..1..0....3..0..3
A265372
Number of nX4 arrays of permutations of 4 copies of 0..n-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
0, 0, 1, 236, 363850, 860077644, 3040856393843, 15614173687644042
Offset: 1
Some solutions for n=4
..0..1..2..0....0..1..2..3....0..1..0..2....0..1..2..1....0..1..2..1
..2..0..1..3....2..3..0..1....3..2..1..3....2..0..3..0....3..0..3..2
..3..2..0..2....0..1..3..0....1..3..0..2....3..2..1..2....1..2..0..1
..1..3..1..3....3..2..1..2....2..1..3..0....1..3..0..3....0..3..2..3
A265375
Number of 5Xn arrays containing n copies of 0..5-1 with no equal horizontal, vertical or antidiagonal neighbors and new values introduced sequentially from 0.
Original entry on oeis.org
1, 99, 4954, 363850, 25964546, 2006263350, 159927435847, 13175135914848, 1111064939631727, 95607791613443343, 8362857163936394397
Offset: 1
Some solutions for n=3
..0..1..2....0..1..0....0..1..2....0..1..2....0..1..0....0..1..2....0..1..2
..3..0..3....2..3..4....3..4..3....3..4..3....2..3..4....3..0..4....2..3..4
..2..4..1....1..2..3....1..0..4....1..2..4....4..2..3....1..2..1....1..2..0
..0..3..4....4..0..2....2..3..2....0..1..0....1..0..2....3..4..0....3..1..4
..4..2..1....1..3..4....1..0..4....2..4..3....3..1..4....2..3..4....4..0..3
Showing 1-4 of 4 results.
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