| n | a(n) |
|---|---|
| 3 | 1 |
| 4 | 4 |
| 5 | 6 |
| 6 | 7 |
| 7 | 7 |
| 8 | 12 |
| 9 | 12 |
| 10 | 19 |
| 11 | 21 |
| 12 | 26 |
| 13 | 26 |
| 14 | 35 |
| 15 | 35 |
| 16 | 46 |
| 17 | 48 |
| 18 | 57 |
| 19 | 57 |
| 20 | 70 |
| 21 | 70 |
| 22 | 85 |
| 23 | 87 |
| 24 | 100 |
| 25 | 100 |
| 26 | 117 |
| 27 | 117 |
| 28 | 136 |
| 29 | 138 |
| 30 | 155 |
| 31 | 155 |
| 32 | 176 |
| 33 | 176 |
| 34 | 199 |
| 35 | 201 |
| 36 | 222 |
| 37 | 222 |
| 38 | 247 |
| 39 | 247 |
| 40 | 274 |
| 41 | 276 |
| 42 | 301 |
| 43 | 301 |
| 44 | 330 |
| 45 | 330 |
| 46 | 361 |
| 47 | 363 |
| 48 | 392 |
| 49 | 392 |
| 50 | 425 |
| 51 | 425 |
| 52 | 460 |
| 53 | 462 |
| 54 | 495 |
| 55 | 495 |
| 56 | 532 |
[1,4,6,7,7,12,12,19,21,26,26,35,35,46,48,57,57,70, 70,85,87,100,100,117,117,136,138,155,155,176,176, 199,201,222,222,247,247,274,276,301,301,330,330, 361,363,392,392,425,425,460,462,495,495,532] |