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 | 143 |
2 | 22610 |
3 | 3991995 |
4 | 757398510 |
5 | 150946230006 |
6 | 31170212479588 |
7 | 6611198199648595 |
8 | 1431806849011462742 |
9 | 315319074704135127010 |
10 | 70398290295706497441660 |
11 | 15897587681946817926283230 |
12 | 3624898901185998294920196300 |
13 | 833406923656808938891174678092 |