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.

A221038 Majority value maps: number of 4Xn binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 4Xn array.

Table of values

n a(n)
1 1
2 65
3 1561
4 24485
5 419506
6 6637755
7 106761517
8 1679728622
9 26519446624
10 415662734974
11 6527075798544
12 102305652745928
13 1603242301015531
14 25121020499653935
15 393548527029714107
16 6165086304179204952

List of values

[1, 65, 1561, 24485, 419506, 6637755, 106761517, 1679728622, 26519446624, 415662734974, 6527075798544, 102305652745928, 1603242301015531, 25121020499653935, 393548527029714107, 6165086304179204952]

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

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