A369612 - cp's OEIS frontend

A369612 Numbers k such that k divides Sum_{i=1..k} A004086(i).

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	18
7	50
8	89
9	147
10	161
11	702
12	999
13	1323
14	1998
15	2091
16	3042
17	3072
18	3753
19	7982
20	13408
21	32493
22	33867
23	99999
24	179922
25	199998
26	368121
27	375897
28	384876
29	741137
30	993006
31	1173628
32	1410462
33	2021017
34	3160593
35	7212528
36	9975778
37	9999999
38	17052657
39	18093882
40	18782433

[1, 3, 5, 7, 9, 18, 50, 89, 147, 161, 702, 999, 1323, 1998, 2091, 3042, 3072, 3753, 7982, 13408, 32493, 33867, 99999, 179922, 199998, 368121, 375897, 384876, 741137, 993006, 1173628, 1410462, 2021017, 3160593, 7212528, 9975778, 9999999, 17052657, 18093882, 18782433]

cp's OEIS Frontend

A369612 Numbers k such that k divides Sum_{i=1..k} A004086(i).

Table of values

List of values