A263671 Number of (n+1)X(5+1) 0..6 arrays with each row and column divisible by 11, read as a base-7 number with top and left being the most significant digits.

1415, 8877675, 82911301197, 869561054857737, 9300808862372188095, 99449421411244804734529, 1063674233047097625578267742, 11377040856328465152977872271881, 121688800245982864467075057620553686

Offset

1,1

Comments

Column 5 of A263672.

Links

R. H. Hardin, Table of n, a(n) for n = 1..130

Example

Some solutions for n=1
..3..0..3..3..0..4....4..6..0..3..0..4....4..3..6..3..0..1....3..6..4..0..6..1
..1..0..1..1..0..5....5..2..0..1..0..5....5..1..2..1..0..4....1..2..5..0..2..4

Crossrefs

Cf. A263672.

Sequence in context: A237742 A143192 A237863 * A207046 A237220 A188099

Adjacent sequences: A263668 A263669 A263670 * A263672 A263673 A263674

Keyword

nonn

Author

R. H. Hardin, Oct 23 2015

Status

approved