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 | 4 |
2 | 45 |
3 | 891 |
4 | 25757 |
5 | 986653 |
6 | 47235873 |
7 | 2718521725 |
8 | 182963698521 |
9 | 14107443728553 |
10 | 1226582182222469 |
11 | 118751669770995913 |
12 | 12671598073554789909 |
13 | 1477709279563430592877 |
14 | 186988047586389278202633 |
15 | 25518989446806209718773157 |
16 | 3736444151435292273253963313 |
17 | 584269287631534621583659461841 |