A154928 - cp's OEIS frontend

A154928 Decimal expansion of Sum_{q in A001358} log(q)/q^2 over the semiprimes q = 4,6,9,...

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

[0, 2, 8, 3, 6, 0, 6, 8, 1, 5, 4, 0, 7, 9, 8, 0, 6, 5, 2, 2, 2, 4, 2, 5, 8, 2, 2, 2, 5, 4, 8, 2, 7, 8, 3, 3, 6, 0, 7, 9, 3, 5, 0, 5, 7, 8, 2, 3, 7, 8, 1, 4, 0, 1, 3, 4, 1, 1, 1, 1]

cp's OEIS Frontend

A154928 Decimal expansion of Sum_{q in A001358} log(q)/q^2 over the semiprimes q = 4,6,9,...

Table of values

List of values

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

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

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