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| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 18 |
| 3 | 32 |
| 4 | 35 |
| 5 | 43 |
| 6 | 59 |
| 7 | 142 |
| 8 | 187 |
| 9 | 241 |
| 10 | 265 |
| 11 | 610 |
| 12 | 778 |
| 13 | 1521 |
| 14 | 2163 |
| 15 | 2625 |
| 16 | 3267 |
| 17 | 3729 |
| 18 | 9242 |
| 19 | 15905 |
| 20 | 16725 |
| 21 | 18852 |
| 22 | 56207 |
| 23 | 63265 |
| 24 | 87538 |
| 25 | 94596 |
| 26 | 333718 |
| 27 | 780890 |
| 28 | 839383 |
| 29 | 959394 |
| 30 | 1114534 |
| 31 | 1745662 |
| 32 | 2198585 |
| 33 | 2424613 |
| 34 | 2815415 |
| 35 | 5501438 |
| 36 | 7371962 |
| 37 | 9717796 |
| 38 | 21010738 |
| 39 | 27800086 |
| 40 | 31173396 |
[12,18,32,35,43,59,142,187,241,265,610,778,1521, 2163,2625,3267,3729,9242,15905,16725,18852,56207, 63265,87538,94596,333718,780890,839383,959394, 1114534,1745662,2198585,2424613,2815415,5501438, 7371962,9717796,21010738,27800086,31173396] |