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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.

A265873 Number of 5Xn arrays containing n copies of 0..5-1 with no element plus any antidiagonal neighbor equal to 5-1.

Table of values

n a(n)
1 120
2 48216
3 28645840
4 21193260208
5 17674408924672
6 15911293963416432
7 15104600670382197568
8 14910000118066989160848
9 15165975804512559467456384
10 15797283250644652058312904312
11 16775470633279853447117524943968

List of values

[120, 48216, 28645840, 21193260208, 17674408924672, 15911293963416432, 15104600670382197568, 14910000118066989160848, 15165975804512559467456384, 15797283250644652058312904312, 16775470633279853447117524943968]

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

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