| n | a(n) |
|---|---|
| 2 | -1 |
| 3 | 1 |
| 4 | 8 |
| 5 | 14 |
| 6 | 20 |
| 7 | 24 |
| 8 | 30 |
| 9 | 36 |
| 10 | 40 |
| 11 | 46 |
| 12 | 52 |
| 13 | 60 |
| 14 | 62 |
| 15 | 68 |
| 16 | 72 |
| 17 | 82 |
| 18 | 84 |
| 19 | 92 |
| 20 | 94 |
| 21 | 104 |
| 22 | 104 |
| 23 | 114 |
| 24 | 116 |
| 25 | 128 |
| 26 | 126 |
| 27 | 136 |
| 28 | 136 |
| 29 | 150 |
| 30 | 148 |
| 31 | 160 |
| 32 | 158 |
| 33 | 172 |
| 34 | 168 |
| 35 | 182 |
| 36 | 180 |
| 37 | 196 |
| 38 | 190 |
| 39 | 204 |
| 40 | 200 |
| 41 | 218 |
| 42 | 212 |
| 43 | 228 |
| 44 | 222 |
| 45 | 240 |
| 46 | 232 |
| 47 | 250 |
| 48 | 244 |
| 49 | 264 |
| 50 | 254 |
| 51 | 272 |
| 52 | 264 |
| 53 | 286 |
| 54 | 276 |
[-1,1,8,14,20,24,30,36,40,46,52,60,62,68,72,82,84, 92,94,104,104,114,116,128,126,136,136,150,148,160, 158,172,168,182,180,196,190,204,200,218,212,228, 222,240,232,250,244,264,254,272,264,286,276] |