A379756 - cp's OEIS frontend

A379756 a(n) is the number of subsets of S(n) that sum to A023196(n), where S(n) is the set of the proper divisors (or aliquot parts) of A023196(n).

n	a(n)
1	1
2	2
3	2
4	1
5	5
6	1
7	3
8	7
9	3
10	2
11	10
12	3
13	2
14	34
15	2
16	0
17	31
18	1
19	6
20	25
21	1
22	23
23	21
24	2
25	1
26	1
27	20
28	4
29	1
30	279
31	13
32	15
33	1
34	15
35	116
36	9
37	11
38	12
39	4
40	197
41	1
42	2
43	755
44	1
45	42
46	2
47	9
48	12
49	6
50	2
51	151
52	169
53	7
54	1
55	9
56	8
57	6
58	2190
59	1
60	516
61	1
62	6
63	121
64	130
65	1
66	6
67	119
68	1
69	469
70	4
71	446
72	1
73	4
74	6

[1, 2, 2, 1, 5, 1, 3, 7, 3, 2, 10, 3, 2, 34, 2, 0, 31, 1, 6, 25, 1, 23, 21, 2, 1, 1, 20, 4, 1, 279, 13, 15, 1, 15, 116, 9, 11, 12, 4, 197, 1, 2, 755, 1, 42, 2, 9, 12, 6, 2, 151, 169, 7, 1, 9, 8, 6, 2190, 1, 516, 1, 6, 121, 130, 1, 6, 119, 1, 469, 4, 446, 1, 4, 6]

cp's OEIS Frontend

A379756 a(n) is the number of subsets of S(n) that sum to A023196(n), where S(n) is the set of the proper divisors (or aliquot parts) of A023196(n).

Table of values

List of values