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 | 357 |
1 | 14450 |
2 | 221650 |
3 | 3508050 |
4 | 55975250 |
5 | 894989650 |
6 | 14317376850 |
7 | 229068199250 |
8 | 3665051866450 |
9 | 58640672576850 |
10 | 938250132084050 |
11 | 15011999596762450 |
12 | 240191983481869650 |
13 | 3843071695444596050 |
14 | 61489146966052263250 |