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.

A108420 Numbers k such that k!! - prime(k) is prime.

Table of values

n a(n)
1 14
2 20
3 54
4 56
5 144
6 206
7 212
8 436
9 1610
10 4450
11 4512
12 5202
13 6684
14 14318

List of values

[14, 20, 54, 56, 144, 206, 212, 436, 1610, 4450, 4512, 5202, 6684, 14318]