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.

A340829 Number of strict integer partitions of n whose Heinz number (product of primes of parts) is divisible by n.

Table of values

n a(n)
1 1
2 0
3 1
4 0
5 1
6 1
7 2
8 0
9 0
10 2
11 3
12 0
13 4
14 3
15 4
16 0
17 8
18 0
19 10
20 0
21 11
22 12
23 19
24 0
25 0
26 22
27 0
28 0
29 46
30 23
31 56
32 0
33 64
34 66
35 86
36 0
37 125
38 104
39 135
40 0
41 196
42 111
43 230
44 0
45 0
46 274
47 353
48 0
49 0
50 0
51 563
52 0
53 687
54 0
55 974
56 0
57 1039
58 1052
59 1290
60 0
61 1473
62 1511
63 0
64 0
65 2707
66 1614
67 2664
68 0

List of values

[1, 0, 1, 0, 1, 1, 2, 0, 0, 2, 3, 0, 4, 3, 4, 0, 8, 0, 10, 0, 11, 12, 19, 0, 0, 22, 0, 0, 46, 23, 56, 0, 64, 66, 86, 0, 125, 104, 135, 0, 196, 111, 230, 0, 0, 274, 353, 0, 0, 0, 563, 0, 687, 0, 974, 0, 1039, 1052, 1290, 0, 1473, 1511, 0, 0, 2707, 1614, 2664, 0]