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.

A249915 Numbers k such that the decimal expansions of both k and k^2 have 2 as smallest digit and 6 as largest digit.

Table of values

n a(n)
1 255465
2 652244
3 665256
4 2534665
5 2536656
6 2554262
7 6523462
8 6524235
9 6652242
10 23352656
11 23354365
12 23523462
13 23546665
14 23565325
15 25346665
16 25425256
17 25624665
18 25625465
19 65226242
20 65234535
21 235442656
22 254234662
23 255465525
24 255645525
25 256246665
26 256254665

List of values

[255465, 652244, 665256, 2534665, 2536656, 2554262, 6523462, 6524235, 6652242, 23352656, 23354365, 23523462, 23546665, 23565325, 25346665, 25425256, 25624665, 25625465, 65226242, 65234535, 235442656, 254234662, 255465525, 255645525, 256246665, 256254665]

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

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