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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 7 |
| 5 | 12 |
| 6 | 20 |
| 7 | 32 |
| 8 | 50 |
| 9 | 76 |
| 10 | 114 |
| 11 | 168 |
| 12 | 244 |
| 13 | 350 |
| 14 | 496 |
| 15 | 696 |
| 16 | 967 |
| 17 | 1332 |
| 18 | 1820 |
| 19 | 2468 |
| 20 | 3324 |
| 21 | 4448 |
| 22 | 5916 |
| 23 | 7824 |
| 24 | 10292 |
| 25 | 13471 |
| 26 | 17548 |
| 27 | 22756 |
| 28 | 29384 |
| 29 | 37788 |
| 30 | 48408 |
| 31 | 61784 |
| 32 | 78578 |
| 33 | 99600 |
| 34 | 125838 |
| 35 | 158496 |
| 36 | 199036 |
| 37 | 249230 |
| 38 | 311224 |
| 39 | 387608 |
| 40 | 481506 |
| 41 | 596676 |
[1,2,4,7,12,20,32,50,76,114,168,244,350,496,696, 967,1332,1820,2468,3324,4448,5916,7824,10292, 13471,17548,22756,29384,37788,48408,61784,78578, 99600,125838,158496,199036,249230,311224,387608, 481506,596676] |