A269992 - cp's OEIS frontend

A269992 Decimal expansion of Sum_{n>=1} 2^(1-n)/L(n), where L = A000032 (Lucas numbers).

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

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

cp's OEIS Frontend

A269992 Decimal expansion of Sum_{n>=1} 2^(1-n)/L(n), where L = A000032 (Lucas numbers).

Table of values

List of values

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

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

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