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 | 1 |
2 | 4 |
3 | 22 |
4 | 130 |
5 | 778 |
6 | 4666 |
7 | 27994 |
8 | 167962 |
9 | 1007770 |
10 | 6046618 |
11 | 36279706 |
12 | 217678234 |
13 | 1306069402 |
14 | 7836416410 |
15 | 47018498458 |
16 | 282110990746 |
17 | 1692665944474 |
18 | 10155995666842 |
19 | 60935974001050 |
20 | 365615844006298 |
21 | 2193695064037786 |
22 | 13162170384226714 |
23 | 78973022305360282 |
24 | 473838133832161690 |