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 | 1027 |
| 2 | 7217 |
| 3 | 7143 |
| 4 | 3433 |
| 5 | 3359 |
| 6 | 9549 |
| 7 | 9475 |
| 8 | 5765 |
| 9 | 5691 |
| 10 | 1981 |
| 11 | 1907 |
| 12 | 7107 |
| 13 | 7033 |
| 14 | 3323 |
| 15 | 3249 |
| 16 | 9439 |
| 17 | 9365 |
| 18 | 5655 |
| 19 | 5581 |
| 20 | 1871 |
| 21 | 1797 |
| 22 | 7987 |
| 23 | 7913 |
| 24 | 3213 |
| 25 | 3139 |
| 26 | 9329 |
| 27 | 9255 |
| 28 | 5545 |
| 29 | 5471 |
| 30 | 1761 |
| 31 | 1687 |
| 32 | 7877 |
| 33 | 7803 |
| 34 | 3103 |
| 35 | 3029 |
| 36 | 9219 |
| 37 | 9145 |
| 38 | 5435 |
| 39 | 5361 |
| 40 | 1651 |
| 41 | 1577 |
| 42 | 7767 |
| 43 | 7693 |
| 44 | 3983 |
| 45 | 3909 |
| 46 | 9109 |
| 47 | 9035 |
| 48 | 5325 |
| 49 | 5251 |
| 50 | 1541 |
| 51 | 1467 |
| 52 | 7657 |
| 53 | 7583 |
| 54 | 3873 |
| 55 | 3799 |
| 56 | 9989 |
| 57 | 9915 |
| 58 | 5215 |
| 59 | 5141 |
| 60 | 1431 |
| 61 | 1357 |
| 62 | 7547 |
| 63 | 7473 |
| 64 | 3763 |
| 65 | 3689 |
| 66 | 9879 |
| 67 | 9805 |
| 68 | 5105 |
| 69 | 5031 |
| 70 | 1321 |
| 71 | 1247 |
| 72 | 7437 |
| 73 | 7363 |
| 74 | 3653 |
| 75 | 3579 |
| 76 | 9769 |
| 77 | 9695 |
| 78 | 5985 |
| 79 | 5911 |
| 80 | 1211 |
| 81 | 1137 |
| 82 | 7327 |
| 83 | 7253 |
| 84 | 3543 |
| 85 | 3469 |
| 86 | 9659 |
| 87 | 9585 |
| 88 | 5875 |
| 89 | 5801 |
| 90 | 1101 |