A175577 - cp's OEIS frontend

A175577 Decimal expansion of the sum of the reciprocals of the octahedral numbers (A005900).

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

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

cp's OEIS Frontend

A175577 Decimal expansion of the sum of the reciprocals of the octahedral numbers (A005900).

Table of values

List of values

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

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

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