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.

A339035 k is prime and 2*(k+1) is Zumkeller.

Table of values

n a(n)
1 2
2 5
3 11
4 13
5 19
6 23
7 29
8 41
9 43
10 47
11 53
12 59
13 79
14 83
15 89
16 101
17 103
18 107
19 109
20 113
21 131
22 137
23 139
24 149
25 151
26 167
27 173
28 179
29 181
30 191
31 197
32 223
33 227
34 229
35 233
36 239
37 251
38 257
39 263
40 269
41 271
42 281
43 293
44 307
45 311
46 317
47 347
48 349
49 353
50 359
51 367
52 379
53 383
54 389
55 401
56 409
57 419
58 431
59 433
60 439
61 443

List of values

[2, 5, 11, 13, 19, 23, 29, 41, 43, 47, 53, 59, 79, 83, 89, 101, 103, 107, 109, 113, 131, 137, 139, 149, 151, 167, 173, 179, 181, 191, 197, 223, 227, 229, 233, 239, 251, 257, 263, 269, 271, 281, 293, 307, 311, 317, 347, 349, 353, 359, 367, 379, 383, 389, 401, 409, 419, 431, 433, 439, 443]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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