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 | 1 |
2 | 6 |
3 | 31 |
4 | 171 |
5 | 921 |
6 | 5031 |
7 | 27281 |
8 | 148101 |
9 | 801901 |
10 | 4336902 |
11 | 23415777 |
12 | 126254962 |
13 | 679805112 |
14 | 3655679442 |
15 | 19634501447 |
16 | 105334380517 |
17 | 564471596667 |
18 | 3021754455157 |
19 | 16160029793032 |
20 | 86339725851558 |
21 | 460874548444683 |
22 | 2457961986888773 |
23 | 13097958657023523 |
24 | 69740119667456018 |