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.

A106323 Smaller of number pair whose squares are reversals of each other, with no leading zeros allowed.

Table of values

n a(n)
1 12
2 13
3 33
4 102
5 103
6 112
7 113
8 122
9 1002
10 1003
11 1011
12 1012
13 1013
14 1021
15 1022
16 1031
17 1102
18 1103
19 1112
20 1113
21 1121
22 1122
23 1202
24 1212
25 2012
26 2022
27 3168
28 10002
29 10003
30 10011
31 10012
32 10013
33 10021
34 10022
35 10031
36 10102
37 10103
38 10111
39 10112
40 10113

List of values

[12, 13, 33, 102, 103, 112, 113, 122, 1002, 1003, 1011, 1012, 1013, 1021, 1022, 1031, 1102, 1103, 1112, 1113, 1121, 1122, 1202, 1212, 2012, 2022, 3168, 10002, 10003, 10011, 10012, 10013, 10021, 10022, 10031, 10102, 10103, 10111, 10112, 10113]