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.

A272882 Discriminator of the Cantor numbers (A005823).

Table of values

n a(n)
1 1
2 3
3 5
4 5
5 7
6 11
7 13
8 15
9 19
10 21
11 31
12 33
13 37
14 39
15 41
16 41
17 43
18 47
19 49
20 59
21 61
22 65
23 67
24 95
25 97
26 101
27 103
28 113
29 115
30 119
31 121
32 123
33 127
34 129
35 139
36 141
37 145
38 147
39 175
40 177
41 181
42 183
43 193
44 195
45 199
46 201
47 283
48 285
49 289
50 291
51 301
52 303
53 307
54 309
55 337
56 339
57 343
58 345
59 355
60 357
61 361
62 363
63 365
64 365
65 367
66 371
67 373
68 383
69 385
70 389
71 391
72 419

List of values

[1, 3, 5, 5, 7, 11, 13, 15, 19, 21, 31, 33, 37, 39, 41, 41, 43, 47, 49, 59, 61, 65, 67, 95, 97, 101, 103, 113, 115, 119, 121, 123, 127, 129, 139, 141, 145, 147, 175, 177, 181, 183, 193, 195, 199, 201, 283, 285, 289, 291, 301, 303, 307, 309, 337, 339, 343, 345, 355, 357, 361, 363, 365, 365, 367, 371, 373, 383, 385, 389, 391, 419]