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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.

A126603 Number of real {0,1}-matrices of size n X n which are not robust (cf. A125587).

Table of values

n	a(n)
1	1
2	12
3	444
4	60528
5	31951200
6	66495244096

List of values

[1, 12, 444, 60528, 31951200, 66495244096]

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

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