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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.

A362627 Euler transform of sigma_n(n) (sum of n-th powers of divisors of n).

Table of values

n a(n)
0 1
1 1
2 6
3 34
4 322
5 3588
6 52844
7 900082
8 18111465
9 411941506
10 10548286788
11 298667744593
12 9286665651198
13 314077164671106
14 11484692279345752
15 451291302965764596
16 18966834595501974235
17 848853415894558707472
18 40305029983754331855502
19 2023571200162099967806430
20 107109031661019664234558776

List of values

[1, 1, 6, 34, 322, 3588, 52844, 900082, 18111465, 411941506, 10548286788, 298667744593, 9286665651198, 314077164671106, 11484692279345752, 451291302965764596, 18966834595501974235, 848853415894558707472, 40305029983754331855502, 2023571200162099967806430, 107109031661019664234558776]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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