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 | 12 |
1 | 57 |
2 | 261 |
3 | 1173 |
4 | 5205 |
5 | 22869 |
6 | 99669 |
7 | 431445 |
8 | 1856853 |
9 | 7951701 |
10 | 33903957 |
11 | 144004437 |
12 | 609572181 |
13 | 2572506453 |
14 | 10826896725 |
15 | 45455070549 |
16 | 190410216789 |
17 | 796000605525 |
18 | 3321441375573 |
19 | 13835521316181 |
20 | 57541108520277 |
21 | 238960527103317 |
22 | 991026480502101 |