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 | 132 |
| 2 | 564 |
| 3 | 1284 |
| 4 | 2292 |
| 5 | 3588 |
| 6 | 5172 |
| 7 | 7044 |
| 8 | 9204 |
| 9 | 11652 |
| 10 | 14388 |
| 11 | 17412 |
| 12 | 20724 |
| 13 | 24324 |
| 14 | 28212 |
| 15 | 32388 |
| 16 | 36852 |
| 17 | 41604 |
| 18 | 46644 |
| 19 | 51972 |
| 20 | 57588 |
| 21 | 63492 |
| 22 | 69684 |
| 23 | 76164 |
| 24 | 82932 |
| 25 | 89988 |
| 26 | 97332 |
| 27 | 104964 |
| 28 | 112884 |
| 29 | 121092 |
| 30 | 129588 |
| 31 | 138372 |
| 32 | 147444 |
| 33 | 156804 |
| 34 | 166452 |
| 35 | 176388 |
| 36 | 186612 |
| 37 | 197124 |
| 38 | 207924 |