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.

A218762 Unmatched value maps: number of nX5 binary arrays indicating the locations of corresponding elements not equal to any horizontal or vertical neighbor in a random 0..1 nX5 array.

Table of values

n a(n)
1 12
2 134
3 1876
4 22439
5 280850
6 3488015
7 43403573
8 540089167
9 6717643958
10 83563261332
11 1039486332867
12 12930764176074
13 160851990999547
14 2000913433617465
15 24890325913205903
16 309622796717628738

List of values

[12, 134, 1876, 22439, 280850, 3488015, 43403573, 540089167, 6717643958, 83563261332, 1039486332867, 12930764176074, 160851990999547, 2000913433617465, 24890325913205903, 309622796717628738]

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

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