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.

A248659 Odious numbers (A000069) becoming evil (A001969) if any digit is deleted (zeros allowed).

Table of values

n a(n)
1 35
2 50
3 55
4 56
5 59
6 69
7 93
8 100
9 127
10 157
11 158
12 185
13 200
14 203
15 230
16 233
17 234
18 239
19 290
20 299
21 309
22 333
23 334
24 336
25 339
26 346
27 400
28 403
29 405
30 406
31 433
32 436
33 453
34 458
35 460
36 463
37 465
38 466
39 468
40 517
41 518
42 548
43 577
44 578
45 583
46 653
47 665
48 666
49 668
50 727
51 757
52 758
53 772

List of values

[35, 50, 55, 56, 59, 69, 93, 100, 127, 157, 158, 185, 200, 203, 230, 233, 234, 239, 290, 299, 309, 333, 334, 336, 339, 346, 400, 403, 405, 406, 433, 436, 453, 458, 460, 463, 465, 466, 468, 517, 518, 548, 577, 578, 583, 653, 665, 666, 668, 727, 757, 758, 772]