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 A239251 Number of nX3 0..4 arrays with no element equal to one plus the sum of elements to its left or one plus the sum of elements above it, modulo 5 1
 41, 1440, 47066, 1536913, 50317761, 1646590515, 53870354874, 1762466898003, 57663066044594, 1886573864337082, 61723343769827772, 2019412666852586214, 66069455281465160040, 2161605168995253339787, 70721589069606428923632 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 3 of A239256 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=3 ..0..2..0....4..3..2....0..0..2....2..4..4....3..2..3....2..4..0....0..0..4 ..3..1..2....3..1..1....0..0..2....0..2..2....2..4..1....4..3..2....4..3..2 ..2..2..1....4..3..0....2..0..2....0..0..3....0..4..4....0..4..2....4..2..1 CROSSREFS Sequence in context: A275145 A118451 A094455 * A197527 A076462 A163050 Adjacent sequences: A239248 A239249 A239250 * A239252 A239253 A239254 KEYWORD nonn AUTHOR R. H. Hardin, Mar 13 2014 STATUS approved

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Last modified December 8 17:58 EST 2023. Contains 367680 sequences. (Running on oeis4.)