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) |
|---|---|
| 0 | 1 |
| 1 | 4 |
| 2 | 11 |
| 3 | 22 |
| 4 | 32 |
| 5 | 53 |
| 6 | 79 |
| 7 | 113 |
| 8 | 144 |
| 9 | 176 |
| 10 | 220 |
| 11 | 264 |
| 12 | 324 |
| 13 | 394 |
| 14 | 459 |
| 15 | 501 |
| 16 | 543 |
| 17 | 646 |
| 18 | 746 |
| 19 | 842 |
| 20 | 892 |
| 21 | 951 |
| 22 | 1084 |
| 23 | 1199 |
| 24 | 1335 |
| 25 | 1444 |
| 26 | 1543 |
| 27 | 1594 |
| 28 | 1690 |
| 29 | 1912 |
| 30 | 2093 |
| 31 | 2213 |
| 32 | 2264 |
| 33 | 2361 |
| 34 | 2589 |
| 35 | 2792 |
| 36 | 3007 |
| 37 | 3151 |
| 38 | 3300 |
| 39 | 3327 |
| 40 | 3458 |
| 41 | 3817 |
| 42 | 4104 |
| 43 | 4262 |
| 44 | 4272 |
| 45 | 4392 |
| 46 | 4736 |