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 | 2 |
3 | 6 |
4 | 19 |
5 | 72 |
6 | 313 |
7 | 1472 |
8 | 7612 |
9 | 42679 |
10 | 255515 |
11 | 1632710 |
12 | 11065057 |
13 | 79065807 |
14 | 594174922 |
15 | 4679473130 |
16 | 38500353667 |
17 | 330172915164 |
18 | 2944613004359 |
19 | 27253908250340 |
20 | 261328607398332 |
21 | 2591724561444621 |
22 | 26545170005412613 |
23 | 280411070646125638 |