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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 11 |
| 3 | 18 |
| 4 | 33 |
| 5 | 48 |
| 6 | 74 |
| 7 | 100 |
| 8 | 140 |
| 9 | 180 |
| 10 | 237 |
| 11 | 294 |
| 12 | 371 |
| 13 | 448 |
| 14 | 548 |
| 15 | 648 |
| 16 | 774 |
| 17 | 900 |
| 18 | 1055 |
| 19 | 1210 |
| 20 | 1397 |
| 21 | 1584 |
| 22 | 1806 |
| 23 | 2028 |
| 24 | 2288 |
| 25 | 2548 |
| 26 | 2849 |
| 27 | 3150 |
| 28 | 3495 |
| 29 | 3840 |
| 30 | 4232 |
| 31 | 4624 |
| 32 | 5066 |
| 33 | 5508 |
| 34 | 6003 |
| 35 | 6498 |
| 36 | 7049 |
| 37 | 7600 |
| 38 | 8210 |
| 39 | 8820 |
| 40 | 9492 |
| 41 | 10164 |
| 42 | 10901 |
| 43 | 11638 |
| 44 | 12443 |
| 45 | 13248 |
| 46 | 14124 |
[4,11,18,33,48,74,100,140,180,237,294,371,448,548, 648,774,900,1055,1210,1397,1584,1806,2028,2288, 2548,2849,3150,3495,3840,4232,4624,5066,5508,6003, 6498,7049,7600,8210,8820,9492,10164,10901,11638, 12443,13248,14124] |