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.

A154275 Primes p=prime(k) such that abs(sum of digits of p - sum of digits of k) is prime.

Table of values

n a(n)
1 5
2 7
3 11
4 13
5 19
6 31
7 37
8 43
9 47
10 61
11 67
12 73
13 89
14 103
15 107
16 113
17 137
18 151
19 157
20 167
21 173
22 193
23 211
24 223
25 227
26 233
27 239
28 269
29 271
30 277
31 281
32 311
33 353
34 373
35 379
36 401
37 409
38 419
39 421
40 431
41 433
42 439
43 443
44 449
45 467
46 487
47 503
48 509
49 571
50 599
51 601
52 631
53 641
54 647
55 653

List of values

[5, 7, 11, 13, 19, 31, 37, 43, 47, 61, 67, 73, 89, 103, 107, 113, 137, 151, 157, 167, 173, 193, 211, 223, 227, 233, 239, 269, 271, 277, 281, 311, 353, 373, 379, 401, 409, 419, 421, 431, 433, 439, 443, 449, 467, 487, 503, 509, 571, 599, 601, 631, 641, 647, 653]