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 | 272 |
| 2 | 464 |
| 3 | 656 |
| 4 | 848 |
| 5 | 2112 |
| 6 | 2992 |
| 7 | 4224 |
| 8 | 6336 |
| 9 | 8448 |
| 10 | 14641 |
| 11 | 21312 |
| 12 | 21712 |
| 13 | 23232 |
| 14 | 23632 |
| 15 | 25152 |
| 16 | 25552 |
| 17 | 25952 |
| 18 | 27072 |
| 19 | 27472 |
| 20 | 27872 |
| 21 | 29392 |
| 22 | 29792 |
| 23 | 31213 |
| 24 | 40304 |
| 25 | 40704 |
| 26 | 42224 |
| 27 | 42624 |
| 28 | 44144 |
| 29 | 44544 |
| 30 | 44944 |
| 31 | 46064 |
| 32 | 46464 |
| 33 | 46864 |
| 34 | 48384 |
| 35 | 48784 |
| 36 | 61216 |
| 37 | 61616 |
| 38 | 62426 |
| 39 | 63136 |