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.
n | a(n) |
---|---|
4 | 1 |
5 | 2101 |
6 | 5149551 |
7 | 12328144851 |
8 | 29612203932102 |
9 | 71094673339606302 |
10 | 170699761008128301202 |
11 | 409849628721453245181802 |
12 | 984049129188697468764456303 |
13 | 2362701900656492615160524472603 |
14 | 5672847283550509352791825564114953 |
15 | 13620506320919298149305087013514770853 |