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 | 1 |
2 | 55 |
3 | 1500 |
4 | 38097 |
5 | 957006 |
6 | 24009733 |
7 | 600923375 |
8 | 15029968375 |
9 | 376116199534 |
10 | 9394097589045 |
11 | 234816663728554 |
12 | 5869407851857410 |
13 | 146709570371173411 |
14 | 3667093829512515427 |
15 | 91661210468678400305 |
16 | 2291126428942263984999 |
17 | 57268064504720859650768 |