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) |
---|---|
17 | 337 |
18 | 160209 |
19 | 23441160 |
20 | 1838225077 |
21 | 96489145747 |
22 | 3811395804513 |
23 | 121601176737897 |
24 | 3282923948925446 |
25 | 77478734844431881 |
26 | 1636893656189797572 |
27 | 31518723465396312391 |
28 | 560886706260989476771 |
29 | 9326899340333117160667 |
30 | 146227744471477090965955 |
31 | 2177361235069807245253904 |