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) |
---|---|
0 | 1 |
1 | 2 |
2 | 6 |
3 | 33 |
4 | 658 |
5 | 17465 |
6 | 1789026 |
7 | 172648401 |
8 | 55048521937 |
9 | 19738048521937 |
10 | 17099936170199761 |
11 | 17002207325552593617 |
12 | 43456890729289136241538 |
13 | 113852784934058230923022839 |
14 | 667954362620824922543667163464 |
15 | 4816707198961510396593071163584840 |