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.

A147996 a(n) = 9^n-8^n-7^n-6^n-5^n-4^n-3^n-2^n-1.

Table of values

n a(n)
1 -7
2 -27
3 -123
4 -567
5 -2211
6 -2727
7 84477
8 1485513
9 18362109
10 200535993
11 2059226877
12 20397799593
13 197430536829
14 1880870895513
15 17715781956477
16 165457407809673
17 1535334245693949
18 14175044463955833
19 130346379428513277

List of values

[-7, -27, -123, -567, -2211, -2727, 84477, 1485513, 18362109, 200535993, 2059226877, 20397799593, 197430536829, 1880870895513, 17715781956477, 165457407809673, 1535334245693949, 14175044463955833, 130346379428513277]