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.

A048523 Primes for which only one iteration of 'Prime plus its digit sum equals a prime' is possible.

Table of values

n a(n)
1 13
2 19
3 37
4 53
5 71
6 73
7 97
8 103
9 127
10 163
11 181
12 233
13 271
14 307
15 383
16 389
17 431
18 433
19 499
20 509
21 563
22 587
23 631
24 701
25 743
26 787
27 811
28 857
29 859
30 947
31 1009
32 1049
33 1061
34 1087
35 1153
36 1171
37 1223
38 1283
39 1423
40 1483
41 1489
42 1553
43 1597
44 1601
45 1607
46 1733
47 1801
48 1861
49 1867

List of values

[13, 19, 37, 53, 71, 73, 97, 103, 127, 163, 181, 233, 271, 307, 383, 389, 431, 433, 499, 509, 563, 587, 631, 701, 743, 787, 811, 857, 859, 947, 1009, 1049, 1061, 1087, 1153, 1171, 1223, 1283, 1423, 1483, 1489, 1553, 1597, 1601, 1607, 1733, 1801, 1861, 1867]