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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.

Table of values

n a(n)
1 59
2 522
3 10356
4 316392
5 17782827
6 881938092
7 47672389112
8 2695098564336
9 159284816028475
10 9294738455527194

List of values

[59, 522, 10356, 316392, 17782827, 881938092, 47672389112, 2695098564336, 159284816028475, 9294738455527194]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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