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 | 3 |
2 | 17 |
3 | 153 |
4 | 1621 |
5 | 18732 |
6 | 229103 |
7 | 2915498 |
8 | 38204497 |
9 | 512027945 |
10 | 6985933889 |
11 | 96705749625 |
12 | 1354868839933 |
13 | 19175008086962 |
14 | 273731258980839 |
15 | 3936883123412972 |
16 | 56991044183321197 |
17 | 829750943505927435 |
18 | 12142121554514962205 |
19 | 178488780583916045949 |