A241215 - cp's OEIS frontend

A241215 Decimal expansion of Sum_{n>=1} H(n)^4/(n+1)^3 where H(n) is the n-th harmonic number.

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

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

cp's OEIS Frontend

A241215 Decimal expansion of Sum_{n>=1} H(n)^4/(n+1)^3 where H(n) is the n-th harmonic number.

Table of values

List of values

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

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

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