A380741 - cp's OEIS frontend

A380741 Decimal expansion of Sum_{k>=1} prime(k)/2^(k!).

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

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

cp's OEIS Frontend

A380741 Decimal expansion of Sum_{k>=1} prime(k)/2^(k!).

Table of values

List of values

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

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

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