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| n | a(n) |
|---|---|
| 1 | 22 |
| 2 | 183 |
| 3 | 988 |
| 4 | 3301 |
| 5 | 8370 |
| 6 | 17923 |
| 7 | 33520 |
| 8 | 55665 |
| 9 | 87310 |
| 10 | 129991 |
| 11 | 185340 |
| 12 | 256861 |
| 13 | 346258 |
| 14 | 456195 |
| 15 | 590920 |
| 16 | 751873 |
| 17 | 942030 |
| 18 | 1167247 |
| 19 | 1428940 |
| 20 | 1730397 |
| 21 | 2078794 |
| 22 | 2475475 |
| 23 | 2924280 |
| 24 | 3433177 |
| 25 | 4003774 |
| 26 | 4640463 |
| 27 | 5351908 |
| 28 | 6140413 |
| 29 | 7010538 |
| 30 | 7972267 |
[22,183,988,3301,8370,17923,33520,55665,87310, 129991,185340,256861,346258,456195,590920,751873, 942030,1167247,1428940,1730397,2078794,2475475, 2924280,3433177,4003774,4640463,5351908,6140413, 7010538,7972267] |