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.

A175590 Numbers k with prime signature(k) = prime signature(k+1) = prime signature(k+2) = prime signature(k+3).

Table of values

n a(n)
1 19940
2 49147
3 54585
4 118923
5 136825
6 183554
7 204323
8 204324
9 262932
10 304675
11 361275
12 361322
13 476377
14 486962
15 506905
16 619722
17 668211
18 734948
19 854018
20 937025
21 938203
22 999649
23 1062025
24 1118275
25 1335572
26 1336075
27 1356324
28 1466225
29 1541491

List of values

[19940, 49147, 54585, 118923, 136825, 183554, 204323, 204324, 262932, 304675, 361275, 361322, 476377, 486962, 506905, 619722, 668211, 734948, 854018, 937025, 938203, 999649, 1062025, 1118275, 1335572, 1336075, 1356324, 1466225, 1541491]