cp's OEIS Frontend

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.

A229691 Number of defective 3-colorings of an nX5 0..2 array connected horizontally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order.

Table of values

n a(n)
1 12
2 1171
3 35825
4 848937
5 17724789
6 342532665
7 6279934941
8 110801828529
9 1898544262293
10 31786996628745
11 522316663574733
12 8450380115641377
13 134940473888031045
14 2130891564532483449
15 33326706458497564413

List of values

[12, 1171, 35825, 848937, 17724789, 342532665, 6279934941, 110801828529, 1898544262293, 31786996628745, 522316663574733, 8450380115641377, 134940473888031045, 2130891564532483449, 33326706458497564413]

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

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