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 | 72 |
2 | 2376 |
3 | 47592 |
4 | 646344 |
5 | 6305904 |
6 | 45821160 |
7 | 255215808 |
8 | 1125009864 |
9 | 4097478600 |
10 | 12975540336 |
11 | 37101202848 |
12 | 96867424872 |
13 | 232791251760 |
14 | 526183909056 |
15 | 1128351033648 |
16 | 2286328733640 |
17 | 4451427831312 |
18 | 8386379869896 |
19 | 15130456297056 |
20 | 26613241744752 |
21 | 45684436953024 |
22 | 75935115663264 |