A335830 - cp's OEIS frontend

A335830 Decimal expansion of the sum of the reciprocals of the multiply-perfect numbers.

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

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

cp's OEIS Frontend

A335830 Decimal expansion of the sum of the reciprocals of the multiply-perfect numbers.

Table of values

List of values

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

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

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