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) |
---|---|
1 | 30031 |
2 | 510511 |
3 | 9699691 |
4 | 223092871 |
5 | 6469693231 |
6 | 7420738134811 |
7 | 304250263527211 |
8 | 13082761331670031 |
9 | 614889782588491411 |
10 | 32589158477190044731 |
11 | 1922760350154212639071 |
12 | 117288381359406970983271 |