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.

A221033 Majority value maps: number of nX6 binary arrays indicating the locations of corresponding elements equal to at least half of their horizontal and antidiagonal neighbors in a random 0..2 nX6 array.

Table of values

n a(n)
1 21
2 1710
3 110506
4 6637755
5 393788081
6 23287585899
7 1376083439034
8 81296621316610
9 4802591348249077
10 283708464262466290
11 16759739541027933054
12 990060650898808032184
13 58486579373224774257276
14 3455020389521403479154432

List of values

[21, 1710, 110506, 6637755, 393788081, 23287585899, 1376083439034, 81296621316610, 4802591348249077, 283708464262466290, 16759739541027933054, 990060650898808032184, 58486579373224774257276, 3455020389521403479154432]

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

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