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.

A172560 Number of 2*n X 16 binary arrays with row sums 8 and column sums n.

Table of values

n a(n)
0 1
1 12870
2 27770358330
3 297348703692826500
4 6637298299496411164868250
5 226226183763370772622682749527820
6 10156485647319165206190655366818708639900
7 553419789083994907139302477834526824481001555000
8 34812290428176298285394893936773707951192224124239796250

List of values

[1, 12870, 27770358330, 297348703692826500, 6637298299496411164868250, 226226183763370772622682749527820, 10156485647319165206190655366818708639900, 553419789083994907139302477834526824481001555000, 34812290428176298285394893936773707951192224124239796250]

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

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