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.

A184142 Number of nX7 binary arrays with rows and columns in nondecreasing order.

Table of values

n a(n)
1 8
2 92
3 1682
4 42305
5 1202234
6 33345183
7 836488618
8 18470742266
9 358194085968
10 6148026957098
11 94402700488339
12 1310734458313359
13 16616390002366515
14 193963806947349704
15 2100034143080950846
16 21221195503865955621

List of values

[8, 92, 1682, 42305, 1202234, 33345183, 836488618, 18470742266, 358194085968, 6148026957098, 94402700488339, 1310734458313359, 16616390002366515, 193963806947349704, 2100034143080950846, 21221195503865955621]

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

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