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.

A023361 Number of compositions of n into positive triangular numbers.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 3
5 4
6 7
7 11
8 16
9 25
10 40
11 61
12 94
13 147
14 227
15 351
16 546
17 846
18 1309
19 2030
20 3147
21 4876
22 7558
23 11715
24 18154
25 28136
26 43609
27 67586
28 104748
29 162346
30 251610
31 389958
32 604381
33 936699
34 1451743
35 2249991
36 3487153
37 5404570
38 8376292
39 12982016
40 20120202
41 31183350

List of values

[1, 1, 1, 2, 3, 4, 7, 11, 16, 25, 40, 61, 94, 147, 227, 351, 546, 846, 1309, 2030, 3147, 4876, 7558, 11715, 18154, 28136, 43609, 67586, 104748, 162346, 251610, 389958, 604381, 936699, 1451743, 2249991, 3487153, 5404570, 8376292, 12982016, 20120202, 31183350]

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

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