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A262798 Number of (3+2)X(n+2) 0..1 arrays with each row divisible by 5 and column not divisible by 5, read as a binary number with top and left being the most significant bits. 1
0, 625, 4898, 81954, 2070492, 53647609, 1257963666, 30643228956, 766336126200, 19178182400305, 477743441514410, 11924267842928490, 298111233560156100, 7453091005918000825, 186286937922323294250, 4656697984190140422900 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Row 3 of A262795.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=4

..0..1..0..1..0..0....1..1..1..1..0..0....1..1..1..1..0..0....0..1..1..1..1..0

..1..1..0..1..1..1....0..0..1..0..1..0....0..0..0..1..0..1....0..1..0..1..0..0

..1..0..0..0..1..1....0..1..1..0..0..1....0..0..1..1..1..1....0..1..0..1..0..0

..0..1..1..0..0..1....1..1..0..1..1..1....0..0..1..1..1..1....1..0..1..1..0..1

..1..0..1..0..0..0....0..0..1..0..1..0....1..1..1..1..0..0....0..1..0..1..0..0

CROSSREFS

Cf. A262795.

Sequence in context: A223183 A171995 A307481 * A250431 A046755 A016816

Adjacent sequences:  A262795 A262796 A262797 * A262799 A262800 A262801

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 02 2015

STATUS

approved

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Last modified August 9 18:32 EDT 2020. Contains 336326 sequences. (Running on oeis4.)