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) |
---|---|
1 | 40 |
2 | 252 |
3 | 1457 |
4 | 6168 |
5 | 20773 |
6 | 59279 |
7 | 149271 |
8 | 340821 |
9 | 719187 |
10 | 1422247 |
11 | 2663718 |
12 | 4763315 |
13 | 8185110 |
14 | 13585456 |
15 | 21871946 |
16 | 34274982 |
17 | 52433634 |
18 | 78497574 |
19 | 115246975 |
20 | 166232370 |
21 | 235936571 |
22 | 329960853 |
23 | 455237713 |
24 | 620272619 |
25 | 835417269 |
26 | 1113176985 |
27 | 1468554972 |
28 | 1919436277 |