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.

A178613 The smaller member prime(i) of an emirp pair (prime(i),prime(j)), such that the digit sum of i equals the digit sum of j.

Table of values

n a(n)
1 37
2 359
3 769
4 1409
5 7687
6 10711
7 10853
8 11243
9 11593
10 13441
11 13751
12 14423
13 14551
14 14879
15 15307
16 15661
17 16879
18 17959
19 30853
20 31193
21 33863
22 34589
23 37307
24 37489
25 38449
26 73369
27 74959
28 75239
29 78259
30 78839
31 79669
32 90089
33 92779
34 100267
35 101531

List of values

[37, 359, 769, 1409, 7687, 10711, 10853, 11243, 11593, 13441, 13751, 14423, 14551, 14879, 15307, 15661, 16879, 17959, 30853, 31193, 33863, 34589, 37307, 37489, 38449, 73369, 74959, 75239, 78259, 78839, 79669, 90089, 92779, 100267, 101531]