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.

A202649 Number of n X n 0..2 arrays with no row or column sum equal to the previous.

Table of values

n	a(n)
1	3
2	52
3	8460
4	14394092
5	231197740500

List of values

[3, 52, 8460, 14394092, 231197740500]

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

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