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.

A191867 Numbers n which are both the sum of two nonzero squares and the concatenation of the decimal representation of two nonzero squares.

Table of values

n a(n)
1 41
2 116
3 125
4 136
5 149
6 164
7 169
8 181
9 369
10 416
11 425
12 436
13 449
14 464
15 481
16 641
17 916
18 925
19 936
20 949
21 964
22 981
23 1009
24 1225
25 1256
26 1289
27 1361
28 1576
29 1616
30 1625
31 1636
32 1649
33 1664
34 1681
35 1961
36 2516
37 2525
38 2536
39 2549
40 2561
41 2564
42 2581
43 3616
44 3625
45 3636
46 3649
47 3664

List of values

[41, 116, 125, 136, 149, 164, 169, 181, 369, 416, 425, 436, 449, 464, 481, 641, 916, 925, 936, 949, 964, 981, 1009, 1225, 1256, 1289, 1361, 1576, 1616, 1625, 1636, 1649, 1664, 1681, 1961, 2516, 2525, 2536, 2549, 2561, 2564, 2581, 3616, 3625, 3636, 3649, 3664]