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.

A036897 Square root of odd refactorable numbers.

Table of values

n a(n)
1 1
2 3
3 15
4 21
5 25
6 33
7 39
8 45
9 51
10 57
11 69
12 75
13 81
14 87
15 93
16 111
17 123
18 129
19 141
20 159
21 177
22 183
23 189
24 201
25 213
26 219
27 225
28 237
29 249
30 267
31 291
32 303
33 309
34 315
35 321
36 327
37 339
38 343
39 381
40 393
41 405
42 411
43 417
44 447
45 453
46 471
47 489
48 495
49 501
50 519
51 525
52 537
53 543
54 567
55 573

List of values

[1, 3, 15, 21, 25, 33, 39, 45, 51, 57, 69, 75, 81, 87, 93, 111, 123, 129, 141, 159, 177, 183, 189, 201, 213, 219, 225, 237, 249, 267, 291, 303, 309, 315, 321, 327, 339, 343, 381, 393, 405, 411, 417, 447, 453, 471, 489, 495, 501, 519, 525, 537, 543, 567, 573]