A352062 - cp's OEIS frontend

A352062 a(1) = 1; a(n) = -Sum_{d|n, d > 1} prime(d-1) * a(n/d).

n	a(n)
1	1
2	-2
3	-3
4	-1
5	-7
6	1
7	-13
8	-5
9	-10
10	5
11	-29
12	7
13	-37
14	11
15	-1
16	2
17	-53
18	29
19	-61
20	11
21	7
22	43
23	-79
24	37
25	-40
26	51
27	-14
28	35
29	-107
30	103
31	-113
32	5
33	43
34	75
35	43
36	41
37	-151
38	87
39	59
40	97
41	-173
42	169
43	-181
44	43
45	142
46	119
47	-199
48	50
49	-54
50	157
51	89
52	81
53	-239
54	170
55	155
56	151
57	103
58	159
59	-271
60	41
61	-281
62	169
63	276
64	59
65	207

[1, -2, -3, -1, -7, 1, -13, -5, -10, 5, -29, 7, -37, 11, -1, 2, -53, 29, -61, 11, 7, 43, -79, 37, -40, 51, -14, 35, -107, 103, -113, 5, 43, 75, 43, 41, -151, 87, 59, 97, -173, 169, -181, 43, 142, 119, -199, 50, -54, 157, 89, 81, -239, 170, 155, 151, 103, 159, -271, 41, -281, 169, 276, 59, 207]

cp's OEIS Frontend

A352062 a(1) = 1; a(n) = -Sum_{d|n, d > 1} prime(d-1) * a(n/d).

Table of values

List of values