| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 1 |
| 4 | 4 |
| 5 | 9 |
| 6 | 16 |
| 7 | 21 |
| 8 | 32 |
| 9 | 45 |
| 10 | 60 |
| 11 | 69 |
| 12 | 88 |
| 13 | 101 |
| 14 | 120 |
| 15 | 145 |
| 16 | 164 |
| 17 | 185 |
| 18 | 216 |
| 19 | 241 |
| 20 | 276 |
| 21 | 293 |
| 22 | 332 |
| 23 | 365 |
| 24 | 392 |
| 25 | 437 |
| 26 | 476 |
| 27 | 509 |
| 28 | 556 |
| 29 | 593 |
| 30 | 648 |
| 31 | 681 |
| 32 | 732 |
| 33 | 785 |
| 34 | 832 |
| 35 | 885 |
| 36 | 936 |
| 37 | 989 |
| 38 | 1052 |
| 39 | 1109 |
| 40 | 1176 |
| 41 | 1225 |
| 42 | 1288 |
| 43 | 1353 |
| 44 | 1428 |
| 45 | 1489 |
| 46 | 1560 |
| 47 | 1625 |
| 48 | 1696 |
| 49 | 1781 |
| 50 | 1860 |
| 51 | 1933 |
| 52 | 2016 |
| 53 | 2085 |
| 54 | 2180 |
| 55 | 2241 |
| 56 | 2340 |
| 57 | 2425 |
| 58 | 2512 |
| 59 | 2609 |
| 60 | 2700 |
| 61 | 2793 |
| 62 | 2876 |
| 63 | 2973 |
| 64 | 3080 |
| 65 | 3173 |
[0,0,1,4,9,16,21,32,45,60,69,88,101,120,145,164, 185,216,241,276,293,332,365,392,437,476,509,556, 593,648,681,732,785,832,885,936,989,1052,1109, 1176,1225,1288,1353,1428,1489,1560,1625,1696,1781, 1860,1933,2016,2085,2180,2241,2340,2425,2512,2609, 2700,2793,2876,2973,3080,3173] |