A357843 - cp's OEIS frontend

A357843 Numerators of the partial alternating sums of the reciprocals of the number of divisors function (A000005).

n	a(n)
1	1
2	1
3	1
4	2
5	7
6	11
7	17
8	7
9	3
10	5
11	7
12	19
13	25
14	11
15	25
16	113
17	143
18	133
19	163
20	51
21	14
22	51
23	61
24	117
25	391
26	361
27	391
28	371
29	431
30	52
31	119
32	19
33	81
34	19
35	81
36	709
37	799
38	377
39	799
40	1553
41	1733
42	211
43	467
44	226
45	467
46	889
47	979
48	961
49	1021
50	991
51	259
52	503
53	274
54	2147
55	2237
56	274
57	1141
58	274

[1, 1, 1, 2, 7, 11, 17, 7, 3, 5, 7, 19, 25, 11, 25, 113, 143, 133, 163, 51, 14, 51, 61, 117, 391, 361, 391, 371, 431, 52, 119, 19, 81, 19, 81, 709, 799, 377, 799, 1553, 1733, 211, 467, 226, 467, 889, 979, 961, 1021, 991, 259, 503, 274, 2147, 2237, 274, 1141, 274]

cp's OEIS Frontend

A357843 Numerators of the partial alternating sums of the reciprocals of the number of divisors function (A000005).

Table of values

List of values