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.

A309511 Number of odd parts in the partitions of n into 3 parts.

Table of values

n a(n)
0 0
1 0
2 0
3 3
4 2
5 4
6 4
7 8
8 8
9 13
10 12
11 18
12 18
13 24
14 24
15 33
16 32
17 40
18 40
19 50
20 50
21 61
22 60
23 72
24 72
25 84
26 84
27 99
28 98
29 112
30 112
31 128
32 128
33 145
34 144
35 162
36 162
37 180
38 180
39 201
40 200
41 220
42 220
43 242
44 242
45 265
46 264
47 288
48 288
49 312
50 312
51 339
52 338
53 364
54 364
55 392
56 392
57 421
58 420

List of values

[0, 0, 0, 3, 2, 4, 4, 8, 8, 13, 12, 18, 18, 24, 24, 33, 32, 40, 40, 50, 50, 61, 60, 72, 72, 84, 84, 99, 98, 112, 112, 128, 128, 145, 144, 162, 162, 180, 180, 201, 200, 220, 220, 242, 242, 265, 264, 288, 288, 312, 312, 339, 338, 364, 364, 392, 392, 421, 420]