A316891 - cp's OEIS frontend

A316891 Number of aperiodic integer partitions of n into relatively prime parts whose reciprocal sum is an integer.

n	a(n)
1	1
2	0
3	0
4	0
5	1
6	0
7	1
8	0
9	2
10	1
11	5
12	2
13	7
14	4
15	7
16	6
17	13
18	7
19	18
20	12
21	20
22	17
23	32
24	20
25	39
26	31
27	47
28	45
29	74
30	56
31	96
32	83
33	109
34	105
35	151
36	130
37	199
38	183
39	234
40	232
41	319
42	286
43	404
44	386
45	473
46	488
47	638
48	599
49	782
50	767
51	931
52	960
53	1197
54	1165
55	1465
56	1477
57	1747
58	1814
59	2212
60	2196

[1, 0, 0, 0, 1, 0, 1, 0, 2, 1, 5, 2, 7, 4, 7, 6, 13, 7, 18, 12, 20, 17, 32, 20, 39, 31, 47, 45, 74, 56, 96, 83, 109, 105, 151, 130, 199, 183, 234, 232, 319, 286, 404, 386, 473, 488, 638, 599, 782, 767, 931, 960, 1197, 1165, 1465, 1477, 1747, 1814, 2212, 2196]

cp's OEIS Frontend

A316891 Number of aperiodic integer partitions of n into relatively prime parts whose reciprocal sum is an integer.

Table of values

List of values