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 | 5 |
| 2 | 11 |
| 3 | 10 |
| 4 | 46 |
| 5 | 135 |
| 6 | 71 |
| 7 | 280 |
| 8 | 266 |
| 9 | 325 |
| 10 | 456 |
| 11 | 710 |
| 12 | 506 |
| 13 | 985 |
| 14 | 981 |
| 15 | 1085 |
| 16 | 1291 |
| 17 | 1725 |
| 18 | 1091 |
| 19 | 2140 |
| 20 | 2121 |
| 21 | 2310 |
| 22 | 2586 |
| 23 | 3180 |
| 24 | 2706 |
| 25 | 3750 |
| 26 | 3726 |
| 27 | 3955 |
| 28 | 4341 |
| 29 | 5090 |
| 30 | 4436 |
| 31 | 5825 |
| 32 | 5761 |
| 33 | 6060 |
| 34 | 6531 |
| 35 | 7455 |
| 36 | 6241 |
| 37 | 8290 |
| 38 | 8276 |
| 39 | 8620 |
| 40 | 9146 |
| 41 | 10270 |
| 42 | 9326 |
| 43 | 11245 |
| 44 | 11206 |
| 45 | 11615 |
| 46 | 12241 |