A349351 - cp's OEIS frontend

A349351 Dirichlet inverse of A006368, "the amusical permutation", a(2n)=3n, a(4n+1)=3n+1, a(4n-1)=3n-1.

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

[1, -3, -2, 3, -4, 3, -5, -3, -3, 9, -8, 6, -10, 9, 5, 3, -13, 15, -14, 0, 4, 15, -17, -15, -3, 21, 0, 9, -22, 9, -23, -3, 7, 27, 14, -24, -28, 27, 11, -9, -31, 27, -32, 12, 18, 33, -35, 24, -12, 15, 14, 6, -40, 9, 23, -27, 13, 45, -44, -63, -46, 45, 27, 3, 31, 39, -50, 9, 16, 9, -53, 6, -55, 57, 12, 18, 22, 33, -59]

cp's OEIS Frontend

A349351 Dirichlet inverse of A006368, "the amusical permutation", a(2n)=3n, a(4n+1)=3n+1, a(4n-1)=3n-1.

Table of values

List of values

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

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

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