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.

A098940 a(n) = (2^n - 1)^7 - 2.

Table of values

n a(n)
0 -2
1 -1
2 2185
3 823541
4 170859373
5 27512614109
6 3938980639165
7 532875860165501
8 70110209207109373
9 9098007718612700669
10 1172544775637859048445
11 150599974607076225726461
12 19309780749956356667109373
13 2473765232992079297629970429

List of values

[-2, -1, 2185, 823541, 170859373, 27512614109, 3938980639165, 532875860165501, 70110209207109373, 9098007718612700669, 1172544775637859048445, 150599974607076225726461, 19309780749956356667109373, 2473765232992079297629970429]