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.

A347280 Let P1>3, P2, P3, P4 be 4 consecutive primes with P3-P2 = 2. a(n) = P2 is the earliest occurrence of the 4-tuple with min(P2-P1, P4-P3) = 2*n, or 0 if no such constellation exists.

Table of values

n a(n)
2 11
3 29
4 0
5 419
6 521
7 0
8 1931
9 6449
10 0
11 10037
12 43541
13 0
14 10007
15 28349
16 0
17 107507
18 280409
19 0
20 261167
21 173429
22 0
23 569321
24 913637
25 0
26 1598447
27 1789091
28 0
29 1349531
30 5317451
31 0
32 17282051
33 25844561
34 0
35 10851161
36 28582787
37 0
38 36126917
39 14318657
40 0
41 60117947
42 42062717

List of values

[11, 29, 0, 419, 521, 0, 1931, 6449, 0, 10037, 43541, 0, 10007, 28349, 0, 107507, 280409, 0, 261167, 173429, 0, 569321, 913637, 0, 1598447, 1789091, 0, 1349531, 5317451, 0, 17282051, 25844561, 0, 10851161, 28582787, 0, 36126917, 14318657, 0, 60117947, 42062717]