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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 6 |
| 3 | 16 |
| 4 | 30 |
| 5 | 48 |
| 6 | 70 |
| 7 | 96 |
| 8 | 126 |
| 9 | 160 |
| 10 | 198 |
| 11 | 240 |
| 12 | 286 |
| 13 | 336 |
| 14 | 390 |
| 15 | 448 |
| 16 | 510 |
| 17 | 576 |
| 18 | 646 |
| 19 | 720 |
| 20 | 798 |
| 21 | 880 |
| 22 | 966 |
| 23 | 1056 |
| 24 | 1150 |
| 25 | 1248 |
| 26 | 1350 |
| 27 | 1456 |
| 28 | 1566 |
| 29 | 1680 |
| 30 | 1798 |
| 31 | 1920 |
| 32 | 2046 |
| 33 | 2176 |
| 34 | 2310 |
| 35 | 2448 |
| 36 | 2590 |
| 37 | 2736 |
| 38 | 2886 |
| 39 | 3040 |
| 40 | 3198 |
| 41 | 3360 |
| 42 | 3526 |
| 43 | 3696 |
| 44 | 3870 |
| 45 | 4048 |
| 46 | 4230 |
| 47 | 4416 |
[0,6,16,30,48,70,96,126,160,198,240,286,336,390, 448,510,576,646,720,798,880,966,1056,1150,1248, 1350,1456,1566,1680,1798,1920,2046,2176,2310,2448, 2590,2736,2886,3040,3198,3360,3526,3696,3870,4048, 4230,4416] |