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.

A086159 Number of partitions of n into the first three triangular numbers, 1, 3 and 6.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 2
6 4
7 4
8 4
9 6
10 6
11 6
12 9
13 9
14 9
15 12
16 12
17 12
18 16
19 16
20 16
21 20
22 20
23 20
24 25
25 25
26 25
27 30
28 30
29 30
30 36
31 36
32 36
33 42
34 42
35 42
36 49
37 49
38 49
39 56
40 56
41 56
42 64
43 64
44 64
45 72
46 72
47 72
48 81
49 81
50 81
51 90
52 90
53 90
54 100
55 100
56 100
57 110
58 110
59 110
60 121
61 121
62 121
63 132
64 132
65 132

List of values

[1, 1, 1, 2, 2, 2, 4, 4, 4, 6, 6, 6, 9, 9, 9, 12, 12, 12, 16, 16, 16, 20, 20, 20, 25, 25, 25, 30, 30, 30, 36, 36, 36, 42, 42, 42, 49, 49, 49, 56, 56, 56, 64, 64, 64, 72, 72, 72, 81, 81, 81, 90, 90, 90, 100, 100, 100, 110, 110, 110, 121, 121, 121, 132, 132, 132]

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

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