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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 3 |
| 3 | 11 |
| 4 | 24 |
| 5 | 62 |
| 6 | 121 |
| 7 | 263 |
| 8 | 483 |
| 9 | 947 |
| 10 | 1662 |
| 11 | 3037 |
| 12 | 5140 |
| 13 | 8925 |
| 14 | 14665 |
| 15 | 24485 |
| 16 | 39228 |
| 17 | 63486 |
| 18 | 99536 |
| 19 | 156992 |
| 20 | 241528 |
| 21 | 372802 |
| 22 | 564052 |
| 23 | 854612 |
| 24 | 1273931 |
| 25 | 1899229 |
| 26 | 2793495 |
| 27 | 4105711 |
| 28 | 5966247 |
| 29 | 8658135 |
| 30 | 12443736 |
| 31 | 17852950 |
| 32 | 25401161 |
| 33 | 36067345 |
| 34 | 50842332 |
| 35 | 71512303 |
| 36 | 99946170 |
[1,3,11,24,62,121,263,483,947,1662,3037,5140,8925, 14665,24485,39228,63486,99536,156992,241528, 372802,564052,854612,1273931,1899229,2793495, 4105711,5966247,8658135,12443736,17852950, 25401161,36067345,50842332,71512303,99946170] |