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.

A210948 Triangle read by rows: T(n,k) = sum of all parts <= k of all partitions of n.

Table of values

n a(n)
1 1
2 2
3 4
4 4
5 6
6 9
7 7
8 13
9 16
10 20
11 12
12 20
13 26
14 30
15 35
16 19
17 35
18 47
19 55
20 60
21 66
22 30
23 52
24 70
25 82
26 92
27 98
28 105
29 45
30 83
31 110
32 134
33 149
34 161
35 168
36 176
37 67
38 119
39 164
40 196
41 221
42 239
43 253
44 261
45 270
46 97
47 179
48 242
49 294
50 334
51 364
52 385
53 401
54 410
55 420

List of values

[1, 2, 4, 4, 6, 9, 7, 13, 16, 20, 12, 20, 26, 30, 35, 19, 35, 47, 55, 60, 66, 30, 52, 70, 82, 92, 98, 105, 45, 83, 110, 134, 149, 161, 168, 176, 67, 119, 164, 196, 221, 239, 253, 261, 270, 97, 179, 242, 294, 334, 364, 385, 401, 410, 420]