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.

A069562 Numbers, m, whose odd part (largest odd divisor, A000265(m)) is a nontrivial square.

Table of values

n a(n)
1 9
2 18
3 25
4 36
5 49
6 50
7 72
8 81
9 98
10 100
11 121
12 144
13 162
14 169
15 196
16 200
17 225
18 242
19 288
20 289
21 324
22 338
23 361
24 392
25 400
26 441
27 450
28 484
29 529
30 576
31 578
32 625
33 648
34 676
35 722
36 729
37 784
38 800
39 841
40 882
41 900
42 961
43 968
44 1058
45 1089
46 1152
47 1156
48 1225
49 1250
50 1296
51 1352
52 1369

List of values

[9, 18, 25, 36, 49, 50, 72, 81, 98, 100, 121, 144, 162, 169, 196, 200, 225, 242, 288, 289, 324, 338, 361, 392, 400, 441, 450, 484, 529, 576, 578, 625, 648, 676, 722, 729, 784, 800, 841, 882, 900, 961, 968, 1058, 1089, 1152, 1156, 1225, 1250, 1296, 1352, 1369]