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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.

A226353 Largest integer k in base n whose squared digits sum to sqrt(k).

Table of values

n a(n)
2 1
3 49
4 169
5 36
6 1
7 1
8 2601
9 1089
10 1
11 8836
12 33489
13 44100
14 1
15 149769
16 128164
17 96721
18 1
19 156816
20 1225
21 40804
22 12321
23 831744
24 839056
25 1149184
26 1737124
27 3655744
28 407044
29 1890625
30 2208196
31 1089
32 1
33 1466521
34 6125625
35 2235025
36 2832489
37 1
38 3759721
39 6885376
40 8844676

List of values

[1, 49, 169, 36, 1, 1, 2601, 1089, 1, 8836, 33489, 44100, 1, 149769, 128164, 96721, 1, 156816, 1225, 40804, 12321, 831744, 839056, 1149184, 1737124, 3655744, 407044, 1890625, 2208196, 1089, 1, 1466521, 6125625, 2235025, 2832489, 1, 3759721, 6885376, 8844676]

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

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