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 | 15 |
3 | 58 |
4 | 235 |
5 | 862 |
6 | 3122 |
7 | 10664 |
8 | 35639 |
9 | 115164 |
10 | 363806 |
11 | 1122050 |
12 | 3393316 |
13 | 10068006 |
14 | 29374056 |
15 | 84347944 |
16 | 238713339 |
17 | 666419456 |
18 | 1836986443 |
19 | 5003473866 |
20 | 13476019215 |
21 | 35912177618 |
22 | 94746481999 |
23 | 247597696802 |
24 | 641205816641 |
25 | 1646268490598 |
26 | 4192059724668 |
27 | 10590937903412 |
28 | 26556243826240 |