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.

A229592 Number of defective 3-colorings of a 7 X n 0..2 array connected horizontally and antidiagonally with exactly one mistake, and colors introduced in row-major 0..2 order.

Table of values

n a(n)
1 0
2 26624
3 839808
4 25745364
5 752194836
6 21639043284
7 613195191972
8 17182547751528
9 476829713920572
10 13124502841956912
11 358700511256861500
12 9743787862523085312
13 263278493550185520600
14 7080841230759146337948

List of values

[0, 26624, 839808, 25745364, 752194836, 21639043284, 613195191972, 17182547751528, 476829713920572, 13124502841956912, 358700511256861500, 9743787862523085312, 263278493550185520600, 7080841230759146337948]

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

Content is available under The OEIS End-User License Agreement.