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 | -11 |
| 2 | -11 |
| 3 | -11 |
| 4 | -11 |
| 5 | -11 |
| 6 | -12 |
| 7 | -14 |
| 8 | -16 |
| 9 | -18 |
| 10 | -20 |
| 11 | -22 |
| 12 | -24 |
| 13 | -26 |
| 14 | -28 |
| 15 | -30 |
| 16 | -32 |
| 17 | -34 |
| 18 | -36 |
| 19 | -38 |
| 20 | -40 |
| 21 | -42 |
| 22 | -44 |
| 23 | -46 |
| 24 | -48 |
| 25 | -50 |
| 26 | -52 |
| 27 | -54 |
| 28 | -56 |
| 29 | -58 |
| 30 | -60 |
| 31 | -62 |
| 32 | -64 |
| 33 | -66 |
| 34 | -68 |
| 35 | -70 |
| 36 | -72 |
| 37 | -74 |
| 38 | -76 |
| 39 | -78 |
| 40 | -80 |
| 41 | -82 |
| 42 | -84 |
| 43 | -86 |
| 44 | -88 |
| 45 | -90 |
| 46 | -92 |
| 47 | -94 |
| 48 | -96 |
| 49 | -98 |
| 50 | -100 |
| 51 | -102 |
| 52 | -104 |
| 53 | -106 |
| 54 | -108 |
| 55 | -110 |
| 56 | -112 |
| 57 | -114 |
| 58 | -116 |
| 59 | -118 |
| 60 | -120 |
| 61 | -122 |
| 62 | -124 |
| 63 | -126 |
| 64 | -128 |
| 65 | -130 |
| 66 | -132 |
| 67 | -134 |
| 68 | -136 |
| 69 | -138 |
| 70 | -140 |