A251473 Number of (n+1)X(6+1) 0..5 arrays with every 2X2 subblock summing to a prime

162672044, 112715450380, 80982143877530, 59049118022243816, 43169937494954605912, 31612030391649500418132, 23151635874607878722401594, 16962183574718250700506958296, 12426716712591887404870224893280

Offset

1,1

Comments

Column 6 of A251474

Links

R. H. Hardin, Table of n, a(n) for n = 1..35

Example

Some solutions for n=1
..0..0..0..3..5..5..1....0..0..0..0..0..4..5....0..0..0..0..0..1..1
..1..1..2..2..3..0..5....1..1..2..5..0..1..1....1..2..1..4..3..3..0

Crossrefs

Sequence in context: A343079 A116643 A162839 * A102337 A295456 A172567

Adjacent sequences: A251470 A251471 A251472 * A251474 A251475 A251476

Keyword

nonn

Author

R. H. Hardin, Dec 02 2014

Status

approved