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.

A053061 a(n) is the decimal concatenation of n and n^2.

Table of values

n a(n)
1 11
2 24
3 39
4 416
5 525
6 636
7 749
8 864
9 981
10 10100
11 11121
12 12144
13 13169
14 14196
15 15225
16 16256
17 17289
18 18324
19 19361
20 20400
21 21441
22 22484
23 23529
24 24576
25 25625
26 26676
27 27729
28 28784
29 29841
30 30900
31 31961
32 321024
33 331089
34 341156
35 351225
36 361296
37 371369
38 381444
39 391521

List of values

[11, 24, 39, 416, 525, 636, 749, 864, 981, 10100, 11121, 12144, 13169, 14196, 15225, 16256, 17289, 18324, 19361, 20400, 21441, 22484, 23529, 24576, 25625, 26676, 27729, 28784, 29841, 30900, 31961, 321024, 331089, 341156, 351225, 361296, 371369, 381444, 391521]

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

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