A328731 - cp's OEIS frontend

A328731 Dirichlet g.f.: Product_{k>=2} 1 / (1 + k^(-s))^k.

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

[1, -2, -3, -1, -5, 0, -7, -4, -3, 0, -11, 3, -13, 0, 0, 3, -17, 6, -19, 5, 0, 0, -23, 18, -10, 0, -10, 7, -29, 30, -31, -2, 0, 0, 0, 24, -37, 0, 0, 30, -41, 42, -43, 11, 15, 0, -47, 27, -21, 20, 0, 13, -53, 38, 0, 42, 0, 0, -59, 60, -61, 0, 21, 17, 0, 66, -67, 17, 0, 70]

cp's OEIS Frontend

A328731 Dirichlet g.f.: Product_{k>=2} 1 / (1 + k^(-s))^k.

Table of values

List of values

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

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

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