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 | 7 |
3 | 143 |
4 | 6140 |
5 | 455828 |
6 | 51947988 |
7 | 8414718996 |
8 | 1836791273514 |
9 | 519582028795210 |
10 | 184852108308617398 |
11 | 80776494267416227078 |
12 | 42529172631705836804876 |
13 | 26553065315757661351020284 |
14 | 19397441882229095276127402500 |
15 | 16390942374821715002096327774628 |