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 | 0 |
2 | 1 |
3 | 47 |
4 | 2161 |
5 | 99359 |
6 | 4568353 |
7 | 210044879 |
8 | 9657496081 |
9 | 444034774847 |
10 | 20415942146881 |
11 | 938689303981679 |
12 | 43159292041010353 |
13 | 1984388744582494559 |
14 | 91238722958753739361 |
15 | 4194996867358089516047 |
16 | 192878617175513363998801 |
17 | 8868221393206256654428799 |
18 | 407745305470312292739725953 |
19 | 18747415830241159209372965039 |