A247551 - cp's OEIS frontend

A247551 Decimal expansion of Product_{k>=2} 1/(1-1/k!).

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

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

cp's OEIS Frontend

A247551 Decimal expansion of Product_{k>=2} 1/(1-1/k!).

Table of values

List of values

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

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

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