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.

A372405 Exponentially powerful numbers whose prime factorization exponents are all powerful numbers > 1.

Table of values

n a(n)
1 1
2 16
3 81
4 256
5 512
6 625
7 1296
8 2401
9 6561
10 10000
11 14641
12 19683
13 20736
14 28561
15 38416
16 41472
17 50625
18 65536
19 83521
20 104976
21 130321
22 160000
23 194481
24 234256
25 279841
26 314928
27 320000
28 390625
29 456976
30 614656
31 707281
32 810000
33 923521
34 1185921
35 1229312
36 1336336
37 1500625
38 1679616

List of values

[1, 16, 81, 256, 512, 625, 1296, 2401, 6561, 10000, 14641, 19683, 20736, 28561, 38416, 41472, 50625, 65536, 83521, 104976, 130321, 160000, 194481, 234256, 279841, 314928, 320000, 390625, 456976, 614656, 707281, 810000, 923521, 1185921, 1229312, 1336336, 1500625, 1679616]

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

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