login
A262465
Number of (n+1)X(n+1) 0..1 arrays with each row divisible by 3 and each column divisible by 5, read as a binary number with top and left being the most significant bits.
0
1, 3, 36, 457, 30229, 8080915, 15659602612
OFFSET
1,2
COMMENTS
Diagonal of A262472.
EXAMPLE
Some solutions for n=4
..1..0..0..1..0....0..1..0..0..1....0..1..1..1..1....1..1..0..0..0
..1..0..0..1..0....0..1..0..0..1....1..1..0..1..1....0..0..1..1..0
..1..0..0..1..0....1..1..0..1..1....0..0..1..1..0....1..1..1..1..0
..1..0..0..1..0....0..1..0..0..1....1..0..0..1..0....0..0..1..1..0
..0..0..0..0..0....1..0..0..1..0....0..1..0..0..1....0..0..1..1..0
CROSSREFS
Cf. A262472.
Sequence in context: A099670 A259131 A199258 * A322491 A305678 A233196
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 23 2015
STATUS
approved