A346148 - cp's OEIS frontend

A346148 Square array read by descending antidiagonals: T(n, k) = mu^n(k) where mu^1(k) = mu(k) = A008683(k) and for each n >= 1, mu^(n+1)(k) is the Dirichlet convolution of mu(k) and mu^n(k).

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

[1, -1, 1, -1, -2, 1, 0, -2, -3, 1, -1, 1, -3, -4, 1, 1, -2, 3, -4, -5, 1, -1, 4, -3, 6, -5, -6, 1, 0, -2, 9, -4, 10, -6, -7, 1, 0, 0, -3, 16, -5, 15, -7, -8, 1, 1, 1, -1, -4, 25, -6, 21, -8, -9, 1, -1, 4, 3, -4, -5, 36, -7, 28, -9, -10, 1, 0, -2, 9, 6, -10, -6]

cp's OEIS Frontend

A346148 Square array read by descending antidiagonals: T(n, k) = mu^n(k) where mu^1(k) = mu(k) = A008683(k) and for each n >= 1, mu^(n+1)(k) is the Dirichlet convolution of mu(k) and mu^n(k).

Table of values

List of values

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

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

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