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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 4 |
| 3 | 10 |
| 4 | 16 |
| 5 | 24 |
| 6 | 32 |
| 7 | 42 |
| 8 | 52 |
| 9 | 64 |
| 10 | 76 |
| 11 | 90 |
| 12 | 104 |
| 13 | 120 |
| 14 | 136 |
| 15 | 154 |
| 16 | 172 |
| 17 | 192 |
| 18 | 212 |
| 19 | 234 |
| 20 | 256 |
| 21 | 280 |
| 22 | 304 |
| 23 | 330 |
| 24 | 356 |
| 25 | 384 |
| 26 | 412 |
| 27 | 442 |
| 28 | 472 |
| 29 | 504 |
| 30 | 536 |
| 31 | 570 |
| 32 | 604 |
| 33 | 640 |
| 34 | 676 |
| 35 | 714 |
| 36 | 752 |
| 37 | 792 |
| 38 | 832 |
| 39 | 874 |
| 40 | 916 |
| 41 | 960 |
| 42 | 1004 |
| 43 | 1050 |
| 44 | 1096 |
| 45 | 1144 |
| 46 | 1192 |
| 47 | 1242 |
| 48 | 1292 |
| 49 | 1344 |
| 50 | 1396 |
| 51 | 1450 |
| 52 | 1504 |
[0,4,10,16,24,32,42,52,64,76,90,104,120,136,154, 172,192,212,234,256,280,304,330,356,384,412,442, 472,504,536,570,604,640,676,714,752,792,832,874, 916,960,1004,1050,1096,1144,1192,1242,1292,1344, 1396,1450,1504] |