A048649 - cp's OEIS frontend

A048649 Decimal expansion of Sum_{m>=0} 1/(2^2^m - 1).

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

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

cp's OEIS Frontend

A048649 Decimal expansion of Sum_{m>=0} 1/(2^2^m - 1).

Table of values

List of values

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

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

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