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 | 11 |
3 | 316 |
4 | 15741 |
5 | 1140376 |
6 | 109350271 |
7 | 13100626176 |
8 | 1886686497401 |
9 | 317762099341696 |
10 | 61318533545522451 |
11 | 13343942849386863616 |
12 | 3233753469962945660341 |
13 | 863794149132594286734336 |
14 | 252178372791563562485494151 |
15 | 79890921514691257167186558976 |
16 | 27298165065421976828646695794161 |
17 | 10007689235634878438090676073824256 |
18 | 3918413783588692571816707646546345371 |
19 | 1631982989611299844119224469019967225856 |
20 | 720447625733586591482575137323090206302701 |