A371134 - cp's OEIS frontend

A371134 Decimal expansion of Sum_{squarefree k>=1} k / 2^k.

n	a(n)
1	1
2	6
3	9
4	7
5	9
6	0
7	7
8	8
9	1
10	9
11	7
12	7
13	9
14	6
15	2
16	5
17	0
18	6
19	4
20	4
21	6
22	4
23	2
24	4
25	0
26	8
27	9
28	9
29	6
30	5
31	3
32	4
33	7
34	8
35	9
36	1
37	8
38	4
39	3
40	6
41	3
42	5
43	1
44	5
45	3
46	1
47	8
48	8
49	6
50	2
51	4
52	7
53	2
54	6
55	3
56	4
57	0
58	6
59	9
60	9
61	8
62	6
63	0
64	8
65	9
66	0
67	8
68	9
69	5
70	4
71	1
72	2
73	9
74	0
75	6
76	1
77	4
78	3
79	9
80	7
81	7
82	3
83	9
84	2
85	0
86	3
87	0
88	0
89	8
90	6
91	5
92	3
93	4
94	4
95	7
96	1
97	8
98	7
99	7
100	5
101	2
102	9
103	5
104	0
105	4

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

cp's OEIS Frontend

A371134 Decimal expansion of Sum_{squarefree k>=1} k / 2^k.

Table of values

List of values

n	a(n)
1	1
2	6
3	9
4	7
5	9
6	0
7	7
8	8
9	1
10	9
11	7
12	7
13	9
14	6
15	2
16	5
17	0
18	6
19	4
20	4
21	6
22	4
23	2
24	4
25	0
26	8
27	9
28	9
29	6
30	5
31	3
32	4
33	7
34	8
35	9
36	1
37	8
38	4
39	3
40	6
41	3
42	5
43	1
44	5
45	3
46	1
47	8
48	8
49	6
50	2
51	4
52	7
53	2
54	6
55	3
56	4
57	0
58	6
59	9
60	9
61	8
62	6
63	0
64	8
65	9
66	0
67	8
68	9
69	5
70	4
71	1
72	2
73	9
74	0
75	6
76	1
77	4
78	3
79	9
80	7
81	7
82	3
83	9
84	2
85	0
86	3
87	0
88	0
89	8
90	6
91	5
92	3
93	4
94	4
95	7
96	1
97	8
98	7
99	7
100	5
101	2
102	9
103	5
104	0
105	4

n	a(n)
1	1
2	6
3	9
4	7
5	9
6	0
7	7
8	8
9	1
10	9
11	7
12	7
13	9
14	6
15	2
16	5
17	0
18	6
19	4
20	4
21	6
22	4
23	2
24	4
25	0
26	8
27	9
28	9
29	6
30	5
31	3
32	4
33	7
34	8
35	9
36	1
37	8
38	4
39	3
40	6
41	3
42	5
43	1
44	5
45	3
46	1
47	8
48	8
49	6
50	2
51	4
52	7
53	2
54	6
55	3
56	4
57	0
58	6
59	9
60	9
61	8
62	6
63	0
64	8
65	9
66	0
67	8
68	9
69	5
70	4
71	1
72	2
73	9
74	0
75	6
76	1
77	4
78	3
79	9
80	7
81	7
82	3
83	9
84	2
85	0
86	3
87	0
88	0
89	8
90	6
91	5
92	3
93	4
94	4
95	7
96	1
97	8
98	7
99	7
100	5
101	2
102	9
103	5
104	0
105	4

n	a(n)
1	1
2	6
3	9
4	7
5	9
6	0
7	7
8	8
9	1
10	9
11	7
12	7
13	9
14	6
15	2
16	5
17	0
18	6
19	4
20	4
21	6
22	4
23	2
24	4
25	0
26	8
27	9
28	9
29	6
30	5
31	3
32	4
33	7
34	8
35	9
36	1
37	8
38	4
39	3
40	6
41	3
42	5
43	1
44	5
45	3
46	1
47	8
48	8
49	6
50	2
51	4
52	7
53	2
54	6
55	3
56	4
57	0
58	6
59	9
60	9
61	8
62	6
63	0
64	8
65	9
66	0
67	8
68	9
69	5
70	4
71	1
72	2
73	9
74	0
75	6
76	1
77	4
78	3
79	9
80	7
81	7
82	3
83	9
84	2
85	0
86	3
87	0
88	0
89	8
90	6
91	5
92	3
93	4
94	4
95	7
96	1
97	8
98	7
99	7
100	5
101	2
102	9
103	5
104	0
105	4