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.

A318115 Number of compositions of n into exactly n nonnegative parts <= seven.

Table of values

n a(n)
0 1
1 1
2 3
3 10
4 35
5 126
6 462
7 1716
8 6427
9 24229
10 91828
11 349570
12 1335698
13 5119856
14 19678452
15 75814560
16 292695291
17 1132074847
18 4385740683
19 17015510820
20 66102536360
21 257103599280
22 1001078753370
23 3901733646660
24 15220908863866
25 59427261280126
26 232201593611796

List of values

[1, 1, 3, 10, 35, 126, 462, 1716, 6427, 24229, 91828, 349570, 1335698, 5119856, 19678452, 75814560, 292695291, 1132074847, 4385740683, 17015510820, 66102536360, 257103599280, 1001078753370, 3901733646660, 15220908863866, 59427261280126, 232201593611796]

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

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