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) |
---|---|
1 | 1 |
2 | 4 |
3 | 38 |
4 | 587 |
5 | 12607 |
6 | 347158 |
7 | 11668113 |
8 | 463118041 |
9 | 21199488803 |
10 | 1099465138203 |
11 | 63715991036964 |
12 | 4080500855334901 |
13 | 286178278238641752 |
14 | 21813909692571410084 |
15 | 1795659553423061982001 |
16 | 158754024731440581761116 |
17 | 15002712207593790179795284 |
18 | 1509215071938528737864389367 |
19 | 161017605699030302902310357883 |