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.

A232043 Number of n X 4 0..1 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

Table of values

n a(n)
1 7
2 34
3 318
4 3082
5 29974
6 290672
7 2821630
8 27382537
9 265752221
10 2579134666
11 25030650682
12 242923857095
13 2357589444796
14 22880536455569
15 222056873956095
16 2155074272108794
17 20915115264627031
18 202982352989424279

List of values

[7, 34, 318, 3082, 29974, 290672, 2821630, 27382537, 265752221, 2579134666, 25030650682, 242923857095, 2357589444796, 22880536455569, 222056873956095, 2155074272108794, 20915115264627031, 202982352989424279]

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

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