A226586 - cp's OEIS frontend

A226586 Odd values of sigma(n) - phi(n) in the order of appearance and with repetition.

n	a(n)
1	5
2	11
3	7
4	23
5	33
6	11
7	47
8	79
9	15
10	73
11	95
12	171
13	67
14	129
15	177
16	23
17	191
18	355
19	309
20	27
21	315
22	385
23	283
24	289
25	383
26	723
27	35
28	739
29	393
30	39
31	687
32	801
33	489
34	1089
35	711
36	767
37	47
38	1459
39	649
40	281
41	1599
42	969
43	801
44	607
45	1431
46	1633
47	59
48	1971
49	2581
50	63
51	1555
52	1535
53	1153
54	1069
55	2931
56	1605
57	927
58	1843
59	3319
60	2121

[5, 11, 7, 23, 33, 11, 47, 79, 15, 73, 95, 171, 67, 129, 177, 23, 191, 355, 309, 27, 315, 385, 283, 289, 383, 723, 35, 739, 393, 39, 687, 801, 489, 1089, 711, 767, 47, 1459, 649, 281, 1599, 969, 801, 607, 1431, 1633, 59, 1971, 2581, 63, 1555, 1535, 1153, 1069, 2931, 1605, 927, 1843, 3319, 2121]

cp's OEIS Frontend

A226586 Odd values of sigma(n) - phi(n) in the order of appearance and with repetition.

Table of values

List of values