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.

A225044 Number of partitions of n into non-triangular numbers, cf. A014132.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 2
5 1
6 2
7 2
8 4
9 4
10 5
11 6
12 9
13 10
14 13
15 14
16 21
17 22
18 30
19 32
20 44
21 48
22 62
23 69
24 89
25 100
26 124
27 141
28 173
29 198
30 239
31 274
32 330
33 377
34 450
35 514
36 611
37 697
38 823
39 939
40 1104
41 1258
42 1470
43 1676
44 1950
45 2220
46 2572
47 2927
48 3381
49 3841
50 4420
51 5019
52 5759
53 6529
54 7470
55 8460

List of values

[1, 0, 1, 0, 2, 1, 2, 2, 4, 4, 5, 6, 9, 10, 13, 14, 21, 22, 30, 32, 44, 48, 62, 69, 89, 100, 124, 141, 173, 198, 239, 274, 330, 377, 450, 514, 611, 697, 823, 939, 1104, 1258, 1470, 1676, 1950, 2220, 2572, 2927, 3381, 3841, 4420, 5019, 5759, 6529, 7470, 8460]