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.

A267964 Number of nX5 0..2 arrays with every repeated value in every row and column greater than the previous repeated value.

Table of values

n a(n)
1 159
2 25281
3 2253828
4 185900905
5 12628574785
6 788980366553
7 44750006935212
8 2380009487628460
9 119102221790408950
10 5679107254350714417
11 259271407469847625873
12 11405005155091115435008
13 485271704403173804854458

List of values

[159, 25281, 2253828, 185900905, 12628574785, 788980366553, 44750006935212, 2380009487628460, 119102221790408950, 5679107254350714417, 259271407469847625873, 11405005155091115435008, 485271704403173804854458]

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

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