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 | 512 |
| 2 | 1024 |
| 3 | 1536 |
| 4 | 2048 |
| 5 | 2560 |
| 6 | 3072 |
| 7 | 3584 |
| 8 | 4097 |
| 9 | 4098 |
| 10 | 4099 |
| 11 | 4100 |
| 12 | 4101 |
| 13 | 4102 |
| 14 | 4103 |
| 15 | 4104 |
| 16 | 4112 |
| 17 | 4120 |
| 18 | 4128 |
| 19 | 4136 |
| 20 | 4144 |
| 21 | 4152 |
| 22 | 4160 |
| 23 | 4224 |
| 24 | 4288 |
| 25 | 4352 |
| 26 | 4416 |
| 27 | 4480 |
| 28 | 4544 |
| 29 | 4608 |
| 30 | 5120 |
| 31 | 5632 |
| 32 | 6144 |
| 33 | 6656 |
| 34 | 7168 |
| 35 | 7680 |
| 36 | 8193 |
| 37 | 8194 |