A140664 - cp's OEIS frontend

A140664 a(n) = A014963(n)*mobius(n).

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

[1, -2, -3, 0, -5, 1, -7, 0, 0, 1, -11, 0, -13, 1, 1, 0, -17, 0, -19, 0, 1, 1, -23, 0, 0, 1, 0, 0, -29, -1, -31, 0, 1, 1, 1, 0, -37, 1, 1, 0, -41, -1, -43, 0, 0, 1, -47, 0, 0, 0, 1, 0, -53, 0, 1, 0, 1, 1, -59, 0, -61, 1, 0]

cp's OEIS Frontend

A140664 a(n) = A014963(n)*mobius(n).

Table of values

List of values

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

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

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