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 | 9 |
2 | 233 |
3 | 8673 |
4 | 376329 |
5 | 17800209 |
6 | 890215361 |
7 | 46294813497 |
8 | 2478150328777 |
9 | 135642353562321 |
10 | 7556884938829233 |
11 | 427106589765940137 |
12 | 24429206859151618209 |
13 | 1411391470651692285609 |
14 | 82245902444586364980057 |
15 | 4828398428680134702936273 |