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 | 8 |
3 | 29 |
4 | 89 |
5 | 301 |
6 | 915 |
7 | 2763 |
8 | 8040 |
9 | 22910 |
10 | 63776 |
11 | 174174 |
12 | 467448 |
13 | 1233836 |
14 | 3209679 |
15 | 8234149 |
16 | 20857621 |
17 | 52206847 |
18 | 129227514 |
19 | 316543962 |
20 | 767767628 |
21 | 1844925743 |
22 | 4394337797 |
23 | 10379319118 |
24 | 24320964976 |
25 | 56557678603 |
26 | 130571770387 |
27 | 299357973400 |
28 | 681777058604 |
29 | 1542840256421 |
30 | 3470045577372 |