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 | 27 |
| 2 | 28 |
| 3 | 40 |
| 4 | 63 |
| 5 | 175 |
| 6 | 208 |
| 7 | 250 |
| 8 | 847 |
| 9 | 1053 |
| 10 | 1183 |
| 11 | 1216 |
| 12 | 1408 |
| 13 | 1656 |
| 14 | 2023 |
| 15 | 2527 |
| 16 | 3125 |
| 17 | 3703 |
| 18 | 4600 |
| 19 | 5887 |
| 20 | 6727 |
| 21 | 8125 |
| 22 | 8496 |
| 23 | 9016 |
| 24 | 9583 |
| 25 | 11767 |
| 26 | 12943 |
| 27 | 13851 |
| 28 | 15463 |
| 29 | 19116 |
| 30 | 19652 |
| 31 | 19663 |
| 32 | 22264 |
| 33 | 23600 |
| 34 | 24367 |
| 35 | 26047 |
| 36 | 26568 |
| 37 | 31096 |
| 38 | 31213 |
| 39 | 31423 |
| 40 | 31744 |