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.

A172558 Number of 2*n X 12 binary arrays with row sums 6 and column sums n.

Table of values

n a(n)
0 1
1 924
2 32496156
3 3718394156400
4 729833528645228700
5 195428754450309450171024
6 64051375889927380035549804336
7 24197157773366540262083203214418624
8 10156485647319165206190655366818708639900
9 4623755659802671553551698062433487687144266000
10 2245303346871705713053772485416749032101579706759056

List of values

[1, 924, 32496156, 3718394156400, 729833528645228700, 195428754450309450171024, 64051375889927380035549804336, 24197157773366540262083203214418624, 10156485647319165206190655366818708639900, 4623755659802671553551698062433487687144266000, 2245303346871705713053772485416749032101579706759056]

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

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