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) |
---|---|
9 | 1 |
10 | 46 |
11 | 1202 |
12 | 23523 |
13 | 384227 |
14 | 5542879 |
15 | 73055550 |
16 | 899381476 |
17 | 10501235760 |
18 | 117575627562 |
19 | 1272685923724 |
20 | 13401470756233 |
21 | 137945728220761 |
22 | 1393299928219604 |
23 | 13851195993228228 |
24 | 135865787060383171 |
25 | 1317624915100561406 |
26 | 12654868264707446322 |
27 | 120534359759023523561 |