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.

A254166 Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally.

Table of values

n a(n)
1 1511152
2 41678024
3 1263003480
4 34167243308
5 910592737776
6 24789263869340
7 676750215074144
8 18480715303252452
9 505390499990828432
10 13826872992791323340
11 378264415847818916192
12 10348392913354433560800

List of values

[1511152, 41678024, 1263003480, 34167243308, 910592737776, 24789263869340, 676750215074144, 18480715303252452, 505390499990828432, 13826872992791323340, 378264415847818916192, 10348392913354433560800]