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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 12 |
| 2 | 30 |
| 3 | 55 |
| 4 | 88 |
| 5 | 130 |
| 6 | 182 |
| 7 | 245 |
| 8 | 320 |
| 9 | 408 |
| 10 | 510 |
| 11 | 627 |
| 12 | 760 |
| 13 | 910 |
| 14 | 1078 |
| 15 | 1265 |
| 16 | 1472 |
| 17 | 1700 |
| 18 | 1950 |
| 19 | 2223 |
| 20 | 2520 |
| 21 | 2842 |
| 22 | 3190 |
| 23 | 3565 |
| 24 | 3968 |
| 25 | 4400 |
| 26 | 4862 |
| 27 | 5355 |
| 28 | 5880 |
| 29 | 6438 |
| 30 | 7030 |
| 31 | 7657 |
| 32 | 8320 |
| 33 | 9020 |
| 34 | 9758 |
| 35 | 10535 |
| 36 | 11352 |
| 37 | 12210 |
| 38 | 13110 |
| 39 | 14053 |
| 40 | 15040 |
| 41 | 16072 |
| 42 | 17150 |
| 43 | 18275 |
| 44 | 19448 |
[0,12,30,55,88,130,182,245,320,408,510,627,760, 910,1078,1265,1472,1700,1950,2223,2520,2842,3190, 3565,3968,4400,4862,5355,5880,6438,7030,7657,8320, 9020,9758,10535,11352,12210,13110,14053,15040, 16072,17150,18275,19448] |