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 | 35 |
4 | 308 |
5 | 3637 |
6 | 55150 |
7 | 1033027 |
8 | 23260536 |
9 | 617066297 |
10 | 18968614874 |
11 | 666664879663 |
12 | 26496140541700 |
13 | 1179815542970053 |
14 | 58388906382906390 |
15 | 3189604848766578563 |
16 | 191168734534622234480 |
17 | 12504288586619417431921 |
18 | 888401197086798248554546 |
19 | 68270033412187747029025111 |
20 | 5652853046029263008213465916 |
21 | 502601914954325406783531231677 |
22 | 47834047958592244085651443711406 |