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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 14 |
| 3 | 32 |
| 4 | 63 |
| 5 | 110 |
| 6 | 185 |
| 7 | 287 |
| 8 | 426 |
| 9 | 599 |
| 10 | 818 |
| 11 | 1098 |
| 12 | 1433 |
| 13 | 1840 |
| 14 | 2319 |
| 15 | 2870 |
| 16 | 3503 |
| 17 | 4229 |
| 18 | 5058 |
| 19 | 5987 |
| 20 | 7029 |
| 21 | 8182 |
| 22 | 9447 |
| 23 | 10845 |
| 24 | 12372 |
| 25 | 14039 |
| 26 | 15870 |
| 27 | 17857 |
| 28 | 19992 |
| 29 | 22288 |
| 30 | 24745 |
| 31 | 27372 |
| 32 | 30215 |
| 33 | 33256 |
| 34 | 36507 |
| 35 | 39959 |
| 36 | 43644 |
| 37 | 47551 |
| 38 | 51700 |
| 39 | 56087 |
[4,14,32,63,110,185,287,426,599,818,1098,1433, 1840,2319,2870,3503,4229,5058,5987,7029,8182,9447, 10845,12372,14039,15870,17857,19992,22288,24745, 27372,30215,33256,36507,39959,43644,47551,51700, 56087] |