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.

A078854 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, 2,6]; short d-string notation of pattern = [626].

Table of values

n a(n)
1 23
2 53
3 263
4 563
5 593
6 1223
7 1283
8 1613
9 2333
10 2543
11 3533
12 4013
13 4643
14 5843
15 6263
16 6353
17 6563
18 10853
19 11483
20 14543
21 15263
22 17483
23 19073
24 19373
25 19463
26 23663
27 26723
28 29123
29 32363
30 34253
31 41603
32 48473
33 49193
34 49523
35 51413
36 51473
37 71333
38 75983

List of values

[23, 53, 263, 563, 593, 1223, 1283, 1613, 2333, 2543, 3533, 4013, 4643, 5843, 6263, 6353, 6563, 10853, 11483, 14543, 15263, 17483, 19073, 19373, 19463, 23663, 26723, 29123, 32363, 34253, 41603, 48473, 49193, 49523, 51413, 51473, 71333, 75983]