A356445 - cp's OEIS frontend

A356445 a(n) is the number of times that A064440(n) occurs as the sum of proper divisors function (A001065).

n	a(n)
1	2
2	3
3	5
4	7
5	13
6	17
7	19
8	23
9	31
10	41
11	59
12	61
13	67
14	79
15	83
16	97
17	101
18	109
19	113
20	127
21	131
22	139
23	149
24	151
25	193
26	199
27	223
28	227
29	229
30	277
31	283
32	317
33	397
34	433
35	521
36	541
37	577
38	607
39	677
40	743
41	757
42	811
43	863
44	881
45	911
46	971
47	1031
48	1049
49	1063
50	1093
51	1249
52	1319
53	1373
54	1433
55	1489

[2, 3, 5, 7, 13, 17, 19, 23, 31, 41, 59, 61, 67, 79, 83, 97, 101, 109, 113, 127, 131, 139, 149, 151, 193, 199, 223, 227, 229, 277, 283, 317, 397, 433, 521, 541, 577, 607, 677, 743, 757, 811, 863, 881, 911, 971, 1031, 1049, 1063, 1093, 1249, 1319, 1373, 1433, 1489]

cp's OEIS Frontend

A356445 a(n) is the number of times that A064440(n) occurs as the sum of proper divisors function (A001065).

Table of values

List of values