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.

A326104 Number of nX7 0..1 arrays with every element equal to 0, 1, 2, 3 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

n a(n)
1 64
2 5536
3 181227
4 7140349
5 285501774
6 11436374461
7 457515856087
8 18304957522469
9 732434052866467
10 29307016828624452
11 1172658992868162369
12 46921473708684800557
13 1877464197930752217833
14 75122790849233220662502

List of values

[64, 5536, 181227, 7140349, 285501774, 11436374461, 457515856087, 18304957522469, 732434052866467, 29307016828624452, 1172658992868162369, 46921473708684800557, 1877464197930752217833, 75122790849233220662502]

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

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