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) |
---|---|
10 | 4140 |
11 | 49697 |
12 | 455371 |
13 | 3756660 |
14 | 29303172 |
15 | 220506007 |
16 | 1616326536 |
17 | 11602806171 |
18 | 81849519019 |
19 | 569127774789 |
20 | 3911294945801 |
21 | 26619412609350 |
22 | 179676383034601 |
23 | 1204239150572143 |
24 | 8022049955315373 |
25 | 53157083625640443 |
26 | 350620610289045902 |
27 | 2303382775646163099 |
28 | 15078600881355124553 |