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.

A268024 Number of nX5 0..2 arrays with every repeated value in every row greater than or equal to, and in every column greater than, the previous repeated value.

Table of values

n a(n)
1 222
2 49284
3 6042732
4 687233742
5 64075543999
6 5458407864352
7 420621575011611
8 30224756956473940
9 2036606581870015456
10 130228317450437918989
11 7948996398037636459735
12 466076282824514311851426

List of values

[222, 49284, 6042732, 687233742, 64075543999, 5458407864352, 420621575011611, 30224756956473940, 2036606581870015456, 130228317450437918989, 7948996398037636459735, 466076282824514311851426]

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

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