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.

A325407 Nonprime Heinz numbers of multiples of triangular partitions, or of finite arithmetic progressions with offset 0.

Table of values

n a(n)
1 1
2 6
3 21
4 30
5 65
6 133
7 210
8 273
9 319
10 481
11 731
12 1007
13 1403
14 1495
15 2059
16 2310
17 2449
18 3293
19 4141
20 4601
21 4921
22 5187
23 5311
24 6943
25 8201
26 9211
27 10921
28 12283
29 13213
30 14993
31 15247
32 16517
33 19847
34 22213
35 24139
36 25853
37 28141
38 29341
39 29539
40 30030
41 31753
42 37211
43 40741

List of values

[1, 6, 21, 30, 65, 133, 210, 273, 319, 481, 731, 1007, 1403, 1495, 2059, 2310, 2449, 3293, 4141, 4601, 4921, 5187, 5311, 6943, 8201, 9211, 10921, 12283, 13213, 14993, 15247, 16517, 19847, 22213, 24139, 25853, 28141, 29341, 29539, 30030, 31753, 37211, 40741]