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 | -1998 |
| 2 | -1892 |
| 3 | -1884 |
| 4 | -1763 |
| 5 | -1755 |
| 6 | -1649 |
| 7 | -1641 |
| 8 | -1520 |
| 9 | -1512 |
| 10 | -1406 |
| 11 | -1398 |
| 12 | -1277 |
| 13 | -1269 |
| 14 | -1163 |
| 15 | -1155 |
| 16 | -1034 |
| 17 | -1026 |
| 18 | -920 |
| 19 | -912 |
| 20 | -791 |
| 21 | -783 |
| 22 | -669 |
| 23 | -548 |
| 24 | -540 |
| 25 | -426 |
| 26 | -305 |
| 27 | -183 |
| 28 | -62 |
| 29 | 60 |
| 30 | 181 |
| 31 | 303 |
| 32 | 424 |
| 33 | 546 |
| 34 | 554 |
| 35 | 667 |
| 36 | 789 |
| 37 | 797 |
| 38 | 910 |
| 39 | 1032 |
| 40 | 1040 |
| 41 | 1153 |
| 42 | 1275 |
| 43 | 1283 |
| 44 | 1396 |
| 45 | 1518 |
| 46 | 1526 |
| 47 | 1631 |
| 48 | 1639 |
| 49 | 1761 |
| 50 | 1769 |
| 51 | 1874 |
| 52 | 1882 |
| 53 | 2004 |
| 54 | 2012 |
| 55 | 2117 |
| 56 | 2125 |
| 57 | 2247 |
| 58 | 2255 |
| 59 | 2360 |
| 60 | 2368 |
| 61 | 2490 |
| 62 | 2498 |
| 63 | 2603 |
| 64 | 2611 |
| 65 | 2733 |
| 66 | 2741 |
| 67 | 2846 |
| 68 | 2854 |
| 69 | 2976 |
| 70 | 2984 |
| 71 | 3089 |
| 72 | 3219 |
| 73 | 3227 |
| 74 | 3332 |
| 75 | 3462 |
| 76 | 3470 |
| 77 | 3575 |
| 78 | 3705 |
| 79 | 3713 |
| 80 | 3818 |
| 81 | 3956 |