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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.

A229410 Number of nX6 0..3 arrays avoiding 11 horizontally, 22 vertically, 33 antidiagonally and 00 diagonally.

Table of values

n a(n)
1 3105
2 2127718
3 1519840402
4 1088122273732
5 777638567093963
6 555943964324988272
7 397464769862060665547
8 284105148255669874762809
9 203090587265539495545226411
10 145172630350979718652322109853

List of values

[3105, 2127718, 1519840402, 1088122273732, 777638567093963, 555943964324988272, 397464769862060665547, 284105148255669874762809, 203090587265539495545226411, 145172630350979718652322109853]

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

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