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.

A178606 Smallest prime > n!! (double factorial of n).

Table of values

n a(n)
1 2
2 3
3 5
4 11
5 17
6 53
7 107
8 389
9 947
10 3847
11 10399
12 46091
13 135151
14 645131
15 2027033
16 10321937
17 34459429
18 185794579
19 654729139
20 3715891217
21 13749310577
22 81749606417
23 316234143227
24 1961990553613
25 7905853580633
26 51011754393671

List of values

[2, 3, 5, 11, 17, 53, 107, 389, 947, 3847, 10399, 46091, 135151, 645131, 2027033, 10321937, 34459429, 185794579, 654729139, 3715891217, 13749310577, 81749606417, 316234143227, 1961990553613, 7905853580633, 51011754393671]