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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 5 |
| 3 | 12 |
| 4 | 22 |
| 5 | 38 |
| 6 | 64 |
| 7 | 98 |
| 8 | 145 |
| 9 | 210 |
| 10 | 291 |
| 11 | 394 |
| 12 | 526 |
| 13 | 684 |
| 14 | 876 |
| 15 | 1110 |
| 16 | 1383 |
| 17 | 1704 |
| 18 | 2083 |
| 19 | 2516 |
| 20 | 3014 |
| 21 | 3588 |
| 22 | 4234 |
| 23 | 4964 |
| 24 | 5791 |
| 25 | 6710 |
| 26 | 7735 |
| 27 | 8880 |
| 28 | 10140 |
| 29 | 11530 |
| 30 | 13066 |
| 31 | 14742 |
| 32 | 16575 |
| 33 | 18582 |
| 34 | 20757 |
| 35 | 23118 |
| 36 | 25684 |
| 37 | 28448 |
| 38 | 31430 |
| 39 | 34650 |
| 40 | 38101 |
| 41 | 41804 |
| 42 | 45781 |
| 43 | 50024 |
| 44 | 54556 |
[2,5,12,22,38,64,98,145,210,291,394,526,684,876, 1110,1383,1704,2083,2516,3014,3588,4234,4964,5791, 6710,7735,8880,10140,11530,13066,14742,16575, 18582,20757,23118,25684,28448,31430,34650,38101, 41804,45781,50024,54556] |