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.

A208291 Number of 7 X n 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 0 vertically.

Table of values

n a(n)
1 14
2 196
3 966
4 6650
5 40376
6 256774
7 1604862
8 10095932
9 63357434
10 397965218
11 2498872432
12 15692738782
13 98544531778
14 618833962068
15 3886089661790
16 24403526661710
17 153246991242128
18 962346508543154
19 6043255215031230

List of values

[14, 196, 966, 6650, 40376, 256774, 1604862, 10095932, 63357434, 397965218, 2498872432, 15692738782, 98544531778, 618833962068, 3886089661790, 24403526661710, 153246991242128, 962346508543154, 6043255215031230]

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

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