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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 15 |
| 3 | 79 |
| 4 | 239 |
| 5 | 607 |
| 6 | 1199 |
| 7 | 2303 |
| 8 | 3823 |
| 9 | 6223 |
| 10 | 9279 |
| 11 | 13919 |
| 12 | 19183 |
| 13 | 27007 |
| 14 | 35743 |
| 15 | 47519 |
| 16 | 60735 |
| 17 | 78719 |
| 18 | 97103 |
| 19 | 122447 |
| 20 | 148527 |
| 21 | 181839 |
| 22 | 216959 |
| 23 | 262543 |
| 24 | 306863 |
| 25 | 365343 |
| 26 | 423855 |
| 27 | 495855 |
| 28 | 569055 |
| 29 | 661679 |
| 30 | 748527 |
| 31 | 862047 |
| 32 | 972191 |
| 33 | 1104831 |
| 34 | 1237247 |
[1,15,79,239,607,1199,2303,3823,6223,9279,13919, 19183,27007,35743,47519,60735,78719,97103,122447, 148527,181839,216959,262543,306863,365343,423855, 495855,569055,661679,748527,862047,972191,1104831, 1237247] |