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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A263127 Number of (3+3)X(n+3) 0..1 arrays with each row divisible by 15 and column not divisible by 15, read as a binary number with top and left being the most significant bits.

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%I A263127 #3 Oct 10 2015 07:15:48
%S A263127 59,522,10356,316392,17782827,881938092,47672389112,2695098564336,
%T A263127 159284816028475,9294738455527194
%N A263127 Number of (3+3)X(n+3) 0..1 arrays with each row divisible by 15 and column not divisible by 15, read as a binary number with top and left being the most significant bits.
%C A263127 Row 3 of A263124.
%e A263127 Some solutions for n=3
%e A263127 ..1..1..1..1..0..0....0..1..1..1..1..0....1..0..1..1..0..1....1..1..1..1..0..0
%e A263127 ..0..0..0..0..0..0....0..0..1..1..1..1....0..1..1..1..1..0....1..1..1..1..0..0
%e A263127 ..0..0..0..0..0..0....0..0..1..1..1..1....0..1..1..1..1..0....1..0..1..1..0..1
%e A263127 ..0..0..1..1..1..1....1..0..1..1..0..1....1..0..1..1..0..1....0..0..1..1..1..1
%e A263127 ..1..0..1..1..0..1....1..0..1..1..0..1....1..0..1..1..0..1....1..1..1..1..0..0
%e A263127 ..0..1..1..1..1..0....1..0..1..1..0..1....0..1..1..1..1..0....1..0..1..1..0..1
%Y A263127 Cf. A263124.
%K A263127 nonn
%O A263127 1,1
%A A263127 _R. H. Hardin_, Oct 10 2015

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