| n | a(n) |
|---|---|
| 1 | 33 |
| 2 | 74 |
| 3 | 237 |
| 4 | 371 |
| 5 | 1055 |
| 6 | 1397 |
| 7 | 10901 |
| 8 | 12443 |
| 9 | 30287 |
| 10 | 39899 |
| 11 | 55613 |
| 12 | 80453 |
| 13 | 207149 |
| 14 | 303041 |
| 15 | 360467 |
| 16 | 407999 |
| 17 | 639797 |
| 18 | 1230821 |
| 19 | 1650053 |
| 20 | 2056511 |
| 21 | 2695349 |
| 22 | 2873441 |
| 23 | 3454427 |
| 24 | 3956873 |
| 25 | 9823349 |
| 26 | 10384103 |
| 27 | 13680599 |
| 28 | 15844877 |
| 29 | 16419449 |
| 30 | 20608499 |
| 31 | 22705373 |
| 32 | 26508143 |
[33,74,237,371,1055,1397,10901,12443,30287,39899, 55613,80453,207149,303041,360467,407999,639797, 1230821,1650053,2056511,2695349,2873441,3454427, 3956873,9823349,10384103,13680599,15844877, 16419449,20608499,22705373,26508143] |