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 | 2 |
1 | 5 |
2 | 14 |
3 | 38 |
4 | 102 |
5 | 271 |
6 | 714 |
7 | 1868 |
8 | 4858 |
9 | 12569 |
10 | 32374 |
11 | 83058 |
12 | 212350 |
13 | 541219 |
14 | 1375570 |
15 | 3487384 |
16 | 8821170 |
17 | 22266413 |
18 | 56098206 |
19 | 141087934 |
20 | 354268502 |
21 | 888238903 |
22 | 2223968666 |
23 | 5561234916 |
24 | 13889778218 |
25 | 34652529473 |
26 | 86361653126 |
27 | 215021205770 |
28 | 534861620718 |