A123733 - cp's OEIS frontend

A123733 Decimal expansion of Sum_{m>=1} (-1)Sigma(m)/m^4.

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

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

cp's OEIS Frontend

A123733 Decimal expansion of Sum_{m>=1} (-1)Sigma(m)/m^4.

Table of values

List of values

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

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

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