A255169 - cp's OEIS frontend

A255169 Decimal expansion of the sum_{n>=0} n^2/e^n = e(1+e)/(e-1)^3.

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

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

cp's OEIS Frontend

A255169 Decimal expansion of the sum_{n>=0} n^2/e^n = e(1+e)/(e-1)^3.

Table of values

List of values

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

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

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