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.

A115536 Numbers k such that the square of k is the concatenation of two numbers m and 4*m.

Table of values

n a(n)
1 160378
2 169812
3 179246
4 188680
5 198114
6 207548
7 216982
8 226416
9 235850
10 245284
11 254718
12 264152
13 273586
14 283020
15 292454
16 301888
17 311322
18 320756
19 330190
20 339624
21 349058
22 358492
23 367926
24 377360
25 386794
26 396228
27 405662

List of values

[160378, 169812, 179246, 188680, 198114, 207548, 216982, 226416, 235850, 245284, 254718, 264152, 273586, 283020, 292454, 301888, 311322, 320756, 330190, 339624, 349058, 358492, 367926, 377360, 386794, 396228, 405662]