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 | -47 |
| 2 | -48 |
| 3 | -47 |
| 4 | -48 |
| 5 | -47 |
| 6 | -48 |
| 7 | -47 |
| 8 | -48 |
| 9 | -47 |
| 10 | -50 |
| 11 | -55 |
| 12 | -60 |
| 13 | -65 |
| 14 | -70 |
| 15 | -75 |
| 16 | -80 |
| 17 | -85 |
| 18 | -90 |
| 19 | -95 |
| 20 | -100 |
| 21 | -105 |
| 22 | -110 |
| 23 | -115 |
| 24 | -120 |
| 25 | -125 |
| 26 | -130 |
| 27 | -135 |
| 28 | -140 |
| 29 | -145 |
| 30 | -150 |
| 31 | -155 |
| 32 | -160 |
| 33 | -165 |
| 34 | -170 |
| 35 | -175 |
| 36 | -180 |
| 37 | -185 |
| 38 | -190 |
| 39 | -195 |
| 40 | -200 |
| 41 | -205 |
| 42 | -210 |
| 43 | -215 |
| 44 | -220 |
| 45 | -225 |
| 46 | -230 |
| 47 | -235 |
| 48 | -240 |
| 49 | -245 |
| 50 | -250 |
| 51 | -255 |
| 52 | -260 |
| 53 | -265 |
| 54 | -270 |
| 55 | -275 |
| 56 | -280 |
| 57 | -285 |
| 58 | -290 |
| 59 | -295 |
| 60 | -300 |
| 61 | -305 |
| 62 | -310 |
| 63 | -315 |
| 64 | -320 |
| 65 | -325 |
| 66 | -330 |
| 67 | -335 |
| 68 | -340 |
| 69 | -345 |
| 70 | -350 |