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.

A366278 Perfect powers k such that A052409(k) is equal to A052409(A366275(k)).

Table of values

n a(n)
1 196
2 2116
3 2500
4 3136
5 3844
6 9409
7 15376
8 33856
9 37636
10 40000
11 49729
12 50176
13 58564
14 64516
15 148225
16 150544
17 198916
18 229441
19 231361
20 237169
21 246016
22 255025
23 528529
24 541696
25 543169
26 555025
27 592900
28 602176
29 628849
30 640000
31 654481
32 790321
33 795664
34 801025
35 802816
36 917764
37 925444
38 937024
39 948676
40 984064
41 1020100
42 1032256

List of values

[196, 2116, 2500, 3136, 3844, 9409, 15376, 33856, 37636, 40000, 49729, 50176, 58564, 64516, 148225, 150544, 198916, 229441, 231361, 237169, 246016, 255025, 528529, 541696, 543169, 555025, 592900, 602176, 628849, 640000, 654481, 790321, 795664, 801025, 802816, 917764, 925444, 937024, 948676, 984064, 1020100, 1032256]

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

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