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 | 63 |
| 2 | 192 |
| 3 | 428 |
| 4 | 845 |
| 5 | 1532 |
| 6 | 2600 |
| 7 | 4188 |
| 8 | 6465 |
| 9 | 9634 |
| 10 | 13932 |
| 11 | 19636 |
| 12 | 27065 |
| 13 | 36582 |
| 14 | 48598 |
| 15 | 63576 |
| 16 | 82029 |
| 17 | 104530 |
| 18 | 131710 |
| 19 | 164262 |
| 20 | 202945 |
| 21 | 248586 |
| 22 | 302082 |
| 23 | 364406 |
| 24 | 436607 |
| 25 | 519814 |
| 26 | 615238 |
| 27 | 724178 |
| 28 | 848019 |
| 29 | 988240 |
| 30 | 1146414 |
| 31 | 1324210 |
| 32 | 1523399 |
| 33 | 1745856 |