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 | 7 |
| 3 | 19 |
| 4 | 41 |
| 5 | 72 |
| 6 | 118 |
| 7 | 176 |
| 8 | 254 |
| 9 | 347 |
| 10 | 465 |
| 11 | 601 |
| 12 | 767 |
| 13 | 954 |
| 14 | 1176 |
| 15 | 1422 |
| 16 | 1708 |
| 17 | 2021 |
| 18 | 2379 |
| 19 | 2767 |
| 20 | 3205 |
| 21 | 3676 |
| 22 | 4202 |
| 23 | 4764 |
| 24 | 5386 |
| 25 | 6047 |
| 26 | 6773 |
| 27 | 7541 |
| 28 | 8379 |
| 29 | 9262 |
| 30 | 10220 |
| 31 | 11226 |
| 32 | 12312 |
| 33 | 13449 |
| 34 | 14671 |
| 35 | 15947 |
| 36 | 17313 |
| 37 | 18736 |
| 38 | 20254 |
| 39 | 21832 |
| 40 | 23510 |
| 41 | 25251 |
| 42 | 27097 |
| 43 | 29009 |
| 44 | 31031 |