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.

A178887 Total of n-colorings of parts of all integer partitions of n.

Table of values

n a(n)
0 1
1 1
2 4
3 15
4 76
5 405
6 2616
7 18613
8 151432
9 1367649
10 13720060
11 151005261
12 1812987804
13 23570657773
14 330012270784
15 4950230221875
16 79204352557936
17 1346475340841553
18 24236578276301844
19 460495032000171373
20 9209901462655990180
21 193407932383031348241
22 4254974546342806648384

List of values

[1, 1, 4, 15, 76, 405, 2616, 18613, 151432, 1367649, 13720060, 151005261, 1812987804, 23570657773, 330012270784, 4950230221875, 79204352557936, 1346475340841553, 24236578276301844, 460495032000171373, 9209901462655990180, 193407932383031348241, 4254974546342806648384]

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

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