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 | 1 |
| 2 | 15 |
| 3 | 36 |
| 4 | 64 |
| 5 | 99 |
| 6 | 141 |
| 7 | 190 |
| 8 | 246 |
| 9 | 309 |
| 10 | 379 |
| 11 | 456 |
| 12 | 540 |
| 13 | 631 |
| 14 | 729 |
| 15 | 834 |
| 16 | 946 |
| 17 | 1065 |
| 18 | 1191 |
| 19 | 1324 |
| 20 | 1464 |
| 21 | 1611 |
| 22 | 1765 |
| 23 | 1926 |
| 24 | 2094 |
| 25 | 2269 |
| 26 | 2451 |
| 27 | 2640 |
| 28 | 2836 |
| 29 | 3039 |
| 30 | 3249 |
| 31 | 3466 |
| 32 | 3690 |
| 33 | 3921 |
| 34 | 4159 |
| 35 | 4404 |
| 36 | 4656 |
| 37 | 4915 |
| 38 | 5181 |
| 39 | 5454 |
| 40 | 5734 |
| 41 | 6021 |
| 42 | 6315 |
| 43 | 6616 |
| 44 | 6924 |
| 45 | 7239 |
| 46 | 7561 |