A371498 - cp's OEIS frontend

A371498 Decimal expansion of Sum_{k>=0} ((-1)^k)/(k^2)!.

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

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

cp's OEIS Frontend

A371498 Decimal expansion of Sum_{k>=0} ((-1)^k)/(k^2)!.

Table of values

List of values

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

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

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