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.

A241632 Number of compositions of n with exactly seven descents.

Table of values

n a(n)
21 21
22 259
23 1932
24 10898
25 51083
26 208936
27 768594
28 2594957
29 8158005
30 24140097
31 67794864
32 181889780
33 468678716
34 1164905882
35 2803070038
36 6549961919
37 14901997455
38 33085162997
39 71822232573
40 152710556875
41 318509850193
42 652536555773
43 1314728710475
44 2607856668543

List of values

[21, 259, 1932, 10898, 51083, 208936, 768594, 2594957, 8158005, 24140097, 67794864, 181889780, 468678716, 1164905882, 2803070038, 6549961919, 14901997455, 33085162997, 71822232573, 152710556875, 318509850193, 652536555773, 1314728710475, 2607856668543]

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

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