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 | 216 |
| 2 | 1000 |
| 3 | 1080 |
| 4 | 1512 |
| 5 | 2376 |
| 6 | 2744 |
| 7 | 2808 |
| 8 | 3000 |
| 9 | 3375 |
| 10 | 3672 |
| 11 | 4104 |
| 12 | 4968 |
| 13 | 5400 |
| 14 | 6264 |
| 15 | 6696 |
| 16 | 6750 |
| 17 | 7000 |
| 18 | 7560 |
| 19 | 7992 |
| 20 | 8232 |
| 21 | 8856 |
| 22 | 9000 |
| 23 | 9261 |
| 24 | 9288 |
| 25 | 10152 |
| 26 | 10584 |
| 27 | 10648 |
| 28 | 11000 |
| 29 | 11448 |
| 30 | 11880 |
| 31 | 12744 |
| 32 | 13000 |
| 33 | 13176 |
| 34 | 13500 |
| 35 | 13720 |
| 36 | 14040 |
| 37 | 14472 |
| 38 | 15336 |
| 39 | 15768 |
| 40 | 16632 |
| 41 | 17000 |
| 42 | 17064 |
| 43 | 17576 |
| 44 | 17928 |
| 45 | 18360 |
| 46 | 18522 |
| 47 | 19000 |
| 48 | 19224 |
| 49 | 19656 |
| 50 | 20520 |
| 51 | 20952 |
| 52 | 21000 |
| 53 | 21816 |
| 54 | 22248 |
| 55 | 23000 |
| 56 | 23112 |
| 57 | 23544 |
| 58 | 23625 |
| 59 | 24408 |
| 60 | 24696 |
| 61 | 24840 |
| 62 | 25704 |
| 63 | 26136 |
| 64 | 27000 |