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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 10 |
| 4 | 36 |
| 5 | 76 |
| 6 | 129 |
| 7 | 210 |
| 8 | 310 |
| 9 | 452 |
| 10 | 619 |
| 11 | 842 |
| 12 | 1096 |
| 13 | 1420 |
| 14 | 1781 |
| 15 | 2226 |
| 16 | 2714 |
| 17 | 3300 |
| 18 | 3935 |
| 19 | 4682 |
| 20 | 5484 |
| 21 | 6412 |
| 22 | 7401 |
| 23 | 8530 |
| 24 | 9726 |
| 25 | 11076 |
| 26 | 12499 |
| 27 | 14090 |
| 28 | 15760 |
| 29 | 17612 |
| 30 | 19549 |
| 31 | 21682 |
| 32 | 23906 |
| 33 | 26340 |
| 34 | 28871 |
| 35 | 31626 |
| 36 | 34484 |
| 37 | 37580 |
| 38 | 40785 |
| 39 | 44242 |
| 40 | 47814 |
[1,1,10,36,76,129,210,310,452,619,842,1096,1420, 1781,2226,2714,3300,3935,4682,5484,6412,7401,8530, 9726,11076,12499,14090,15760,17612,19549,21682, 23906,26340,28871,31626,34484,37580,40785,44242, 47814] |