A378655 - cp's OEIS frontend

A378655 Dirichlet convolution of A153881 with the Dirichlet inverse of A103977.

n	a(n)
1	1
2	-2
3	-3
4	0
5	-5
6	6
7	-7
8	0
9	0
10	10
11	-11
12	-4
13	-13
14	14
15	15
16	0
17	-17
18	-4
19	-19
20	-2
21	21
22	22
23	-23
24	0
25	0
26	26
27	0
28	0
29	-29
30	-42
31	-31
32	0
33	33
34	34
35	35
36	12
37	-37
38	38
39	39
40	-4
41	-41
42	-54
43	-43
44	0
45	0
46	46
47	-47
48	0
49	0
50	0
51	51
52	0
53	-53
54	8
55	55
56	-8
57	57
58	58
59	-59
60	34
61	-61
62	62
63	0
64	0
65	65
66	-78
67	-67
68	0
69	69
70	-74
71	-71
72	-8
73	-73
74	74
75	0
76	0
77	77
78	-90
79	-79
80	0
81	0

[1, -2, -3, 0, -5, 6, -7, 0, 0, 10, -11, -4, -13, 14, 15, 0, -17, -4, -19, -2, 21, 22, -23, 0, 0, 26, 0, 0, -29, -42, -31, 0, 33, 34, 35, 12, -37, 38, 39, -4, -41, -54, -43, 0, 0, 46, -47, 0, 0, 0, 51, 0, -53, 8, 55, -8, 57, 58, -59, 34, -61, 62, 0, 0, 65, -78, -67, 0, 69, -74, -71, -8, -73, 74, 0, 0, 77, -90, -79, 0, 0]

cp's OEIS Frontend

A378655 Dirichlet convolution of A153881 with the Dirichlet inverse of A103977.

Table of values

List of values

n	a(n)
1	1
2	-2
3	-3
4	0
5	-5
6	6
7	-7
8	0
9	0
10	10
11	-11
12	-4
13	-13
14	14
15	15
16	0
17	-17
18	-4
19	-19
20	-2
21	21
22	22
23	-23
24	0
25	0
26	26
27	0
28	0
29	-29
30	-42
31	-31
32	0
33	33
34	34
35	35
36	12
37	-37
38	38
39	39
40	-4
41	-41
42	-54
43	-43
44	0
45	0
46	46
47	-47
48	0
49	0
50	0
51	51
52	0
53	-53
54	8
55	55
56	-8
57	57
58	58
59	-59
60	34
61	-61
62	62
63	0
64	0
65	65
66	-78
67	-67
68	0
69	69
70	-74
71	-71
72	-8
73	-73
74	74
75	0
76	0
77	77
78	-90
79	-79
80	0
81	0

n	a(n)
1	1
2	-2
3	-3
4	0
5	-5
6	6
7	-7
8	0
9	0
10	10
11	-11
12	-4
13	-13
14	14
15	15
16	0
17	-17
18	-4
19	-19
20	-2
21	21
22	22
23	-23
24	0
25	0
26	26
27	0
28	0
29	-29
30	-42
31	-31
32	0
33	33
34	34
35	35
36	12
37	-37
38	38
39	39
40	-4
41	-41
42	-54
43	-43
44	0
45	0
46	46
47	-47
48	0
49	0
50	0
51	51
52	0
53	-53
54	8
55	55
56	-8
57	57
58	58
59	-59
60	34
61	-61
62	62
63	0
64	0
65	65
66	-78
67	-67
68	0
69	69
70	-74
71	-71
72	-8
73	-73
74	74
75	0
76	0
77	77
78	-90
79	-79
80	0
81	0

n	a(n)
1	1
2	-2
3	-3
4	0
5	-5
6	6
7	-7
8	0
9	0
10	10
11	-11
12	-4
13	-13
14	14
15	15
16	0
17	-17
18	-4
19	-19
20	-2
21	21
22	22
23	-23
24	0
25	0
26	26
27	0
28	0
29	-29
30	-42
31	-31
32	0
33	33
34	34
35	35
36	12
37	-37
38	38
39	39
40	-4
41	-41
42	-54
43	-43
44	0
45	0
46	46
47	-47
48	0
49	0
50	0
51	51
52	0
53	-53
54	8
55	55
56	-8
57	57
58	58
59	-59
60	34
61	-61
62	62
63	0
64	0
65	65
66	-78
67	-67
68	0
69	69
70	-74
71	-71
72	-8
73	-73
74	74
75	0
76	0
77	77
78	-90
79	-79
80	0
81	0