A343511 - cp's OEIS frontend

A343511 a(n) = 1 + Sum_{d|n, d < n} a(d)^2.

n	a(n)
1	1
2	2
3	2
4	6
5	2
6	10
7	2
8	42
9	6
10	10
11	2
12	146
13	2
14	10
15	10
16	1806
17	2
18	146
19	2
20	146
21	10
22	10
23	2
24	23226
25	6
26	10
27	42
28	146
29	2
30	314
31	2
32	3263442
33	10
34	10
35	10
36	42814
37	2
38	10
39	10
40	23226
41	2
42	314
43	2
44	146
45	146
46	10
47	2
48	542731938
49	6
50	146
51	10
52	146
53	2
54	23226
55	10
56	23226
57	10
58	10
59	2
60	141578
61	2
62	10
63	146
64	10650056950806
65	10

[1, 2, 2, 6, 2, 10, 2, 42, 6, 10, 2, 146, 2, 10, 10, 1806, 2, 146, 2, 146, 10, 10, 2, 23226, 6, 10, 42, 146, 2, 314, 2, 3263442, 10, 10, 10, 42814, 2, 10, 10, 23226, 2, 314, 2, 146, 146, 10, 2, 542731938, 6, 146, 10, 146, 2, 23226, 10, 23226, 10, 10, 2, 141578, 2, 10, 146, 10650056950806, 10]

cp's OEIS Frontend

A343511 a(n) = 1 + Sum_{d|n, d < n} a(d)^2.

Table of values

List of values