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 | 7 |
2 | 9409 |
3 | 991026973 |
4 | 9892436613211441 |
5 | 9995500809927103280440951 |
6 | 999898004334901741252806480882137569 |
7 | 9999937000170099744850229634875997137200865217031 |
8 | 9999991200003387999254640102486990981144496037064410263414358881 |