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.

A186175 Number of (n+2)X6 0..5 arrays with each 3X3 subblock having rows and columns in lexicographically nondecreasing order.

Table of values

n a(n)
1 1662436696
2 105970767207
3 4041778238254
4 111203560772547
5 2391923493659465
6 42174821764604242
7 629512200937395977
8 8143852416376007571
9 92981285763140685886
10 950506396177707075676
11 8802483321307673371982

List of values

[1662436696, 105970767207, 4041778238254, 111203560772547, 2391923493659465, 42174821764604242, 629512200937395977, 8143852416376007571, 92981285763140685886, 950506396177707075676, 8802483321307673371982]

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

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