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.

A186094 Number of (n+2)X9 0..4 arrays with each 3X3 subblock having rows and columns in lexicographically nondecreasing order.

Table of values

n a(n)
1 15084070635
2 983600385660
3 35285910378578
4 878623899164100
5 16772871828446212
6 259853049462211773
7 3389319838308873682
8 38178484248123485705
9 378421518105145967388
10 3348715684902249747787

List of values

[15084070635, 983600385660, 35285910378578, 878623899164100, 16772871828446212, 259853049462211773, 3389319838308873682, 38178484248123485705, 378421518105145967388, 3348715684902249747787]

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

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