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.

A268872 Number of sequences in {1,...,n}^n with longest increasing subsequence of length five.

Table of values

n a(n)
5 1
6 175
7 13588
8 759501
9 36156355
10 1583828620
11 66491165533
12 2737728212583
13 112090372848832
14 4602189131156358
15 190484294908691424
16 7973928826104231407
17 338278741165301388903
18 14560566988020799890812
19 636291650516785368941061
20 28237066917878338656194296

List of values

[1, 175, 13588, 759501, 36156355, 1583828620, 66491165533, 2737728212583, 112090372848832, 4602189131156358, 190484294908691424, 7973928826104231407, 338278741165301388903, 14560566988020799890812, 636291650516785368941061, 28237066917878338656194296]

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

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