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.

A189902 Number of n X 6 binary arrays without the pattern 0 0 1 1 diagonally, vertically, antidiagonally or horizontally.

Table of values

n a(n)
1 52
2 2704
3 140608
4 3833322
5 109264923
6 2719427244
7 63149685928
8 1435483321366
9 31396505039678
10 678724157124848
11 14470229604883676
12 305997066532246950
13 6438705507919059232
14 134891856265337289564
15 2819613055895413412294

List of values

[52, 2704, 140608, 3833322, 109264923, 2719427244, 63149685928, 1435483321366, 31396505039678, 678724157124848, 14470229604883676, 305997066532246950, 6438705507919059232, 134891856265337289564, 2819613055895413412294]

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

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