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.

A231843 Number of 5Xn 0..3 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors.

Table of values

n a(n)
1 1024
2 34350
3 2836554
4 241961326
5 24188209253
6 2346558875473
7 220309043506362
8 20436353978575810
9 1898683544490465967
10 176985535233028614945
11 16519157344329121693878
12 1541791797676344309156140

List of values

[1024, 34350, 2836554, 241961326, 24188209253, 2346558875473, 220309043506362, 20436353978575810, 1898683544490465967, 176985535233028614945, 16519157344329121693878, 1541791797676344309156140]

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

Content is available under The OEIS End-User License Agreement.