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.

A078857 Initial term in sequence of four consecutive primes separated by 3 consecutive differences each <=6 (i.e., when d=2,4 or 6) and forming d-pattern=[6, 6,2]; short d-string notation of pattern = [662].

Table of values

n a(n)
1 47
2 167
3 257
4 557
5 587
6 647
7 1217
8 2957
9 4007
10 6257
11 6857
12 7577
13 10847
14 11927
15 14537
16 16217
17 17477
18 19457
19 24407
20 25457
21 26687
22 26717
23 29867
24 41507
25 41597
26 48527
27 51407
28 54617
29 56087
30 60077
31 61547
32 68477
33 75527
34 82457
35 84047
36 94427
37 101267

List of values

[47, 167, 257, 557, 587, 647, 1217, 2957, 4007, 6257, 6857, 7577, 10847, 11927, 14537, 16217, 17477, 19457, 24407, 25457, 26687, 26717, 29867, 41507, 41597, 48527, 51407, 54617, 56087, 60077, 61547, 68477, 75527, 82457, 84047, 94427, 101267]