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 | 15370470 |
| 2 | 15462870 |
| 3 | 18216510 |
| 4 | 23726160 |
| 5 | 30637050 |
| 6 | 31054740 |
| 7 | 38907060 |
| 8 | 39220080 |
| 9 | 44499900 |
| 10 | 44678190 |
| 11 | 60563100 |
| 12 | 66248550 |
| 13 | 86219910 |
| 14 | 87095190 |
| 15 | 87948780 |
| 16 | 93773970 |
| 17 | 96802860 |
| 18 | 103011990 |
| 19 | 105953760 |
| 20 | 105978330 |
| 21 | 106960410 |
| 22 | 111219990 |
| 23 | 116281770 |