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 | 8 |
| 2 | 24 |
| 3 | 52 |
| 4 | 90 |
| 5 | 140 |
| 6 | 200 |
| 7 | 272 |
| 8 | 354 |
| 9 | 448 |
| 10 | 552 |
| 11 | 668 |
| 12 | 794 |
| 13 | 932 |
| 14 | 1080 |
| 15 | 1240 |
| 16 | 1410 |
| 17 | 1592 |
| 18 | 1784 |
| 19 | 1988 |
| 20 | 2202 |
| 21 | 2428 |
| 22 | 2664 |
| 23 | 2912 |
| 24 | 3170 |
| 25 | 3440 |
| 26 | 3720 |
| 27 | 4012 |
| 28 | 4314 |
| 29 | 4628 |
| 30 | 4952 |
| 31 | 5288 |
| 32 | 5634 |
| 33 | 5992 |
| 34 | 6360 |
| 35 | 6740 |
| 36 | 7130 |
| 37 | 7532 |
| 38 | 7944 |
| 39 | 8368 |
| 40 | 8802 |
| 41 | 9248 |
| 42 | 9704 |
| 43 | 10172 |
| 44 | 10650 |
| 45 | 11140 |