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.

A138402 a(n) = (n-th prime)^4-(n-th prime)^2.

Table of values

n a(n)
1 12
2 72
3 600
4 2352
5 14520
6 28392
7 83232
8 129960
9 279312
10 706440
11 922560
12 1872792
13 2824080
14 3416952
15 4877472
16 7887672
17 12113880
18 13842120
19 20146632
20 25406640
21 28392912
22 38943840
23 47451432
24 62734320
25 88519872
26 104050200
27 112540272

List of values

[12, 72, 600, 2352, 14520, 28392, 83232, 129960, 279312, 706440, 922560, 1872792, 2824080, 3416952, 4877472, 7887672, 12113880, 13842120, 20146632, 25406640, 28392912, 38943840, 47451432, 62734320, 88519872, 104050200, 112540272]