cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A363991 a(n) = Sum_{d|n, d odd} d^(d+1).

Table of values

n a(n)
1 1
2 1
3 82
4 1
5 15626
6 82
7 5764802
8 1
9 3486784483
10 15626
11 3138428376722
12 82
13 3937376385699290
14 5764802
15 6568408355712906332
16 1
17 14063084452067724991010
18 3486784483
19 37589973457545958193355602
20 15626
21 122694327386105632949009377724
22 3138428376722

List of values

[1, 1, 82, 1, 15626, 82, 5764802, 1, 3486784483, 15626, 3138428376722, 82, 3937376385699290, 5764802, 6568408355712906332, 1, 14063084452067724991010, 3486784483, 37589973457545958193355602, 15626, 122694327386105632949009377724, 3138428376722]