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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.

A263196 Number of (n+3)X(2+3) 0..1 arrays with each row and column not divisible by 13, read as a binary number with top and left being the most significant bits.

Table of values

n a(n)
1 366629
2 12652497
3 398648507
4 11542428929
5 333834894509
6 9669206035811
7 281744631338581
8 8168432979144243
9 236803228434060000
10 6872338129370139753
11 199369625571670867675
12 5782741479669647970363
13 167698271515683910798963

List of values

[366629, 12652497, 398648507, 11542428929, 333834894509, 9669206035811, 281744631338581, 8168432979144243, 236803228434060000, 6872338129370139753, 199369625571670867675, 5782741479669647970363, 167698271515683910798963]

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

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