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| n | a(n) |
|---|---|
| 1 | 160545 |
| 2 | 715155 |
| 3 | 3213429 |
| 4 | 14492075 |
| 5 | 65419155 |
| 6 | 295152625 |
| 7 | 1329866076 |
| 8 | 5981519744 |
| 9 | 27178700296 |
| 10 | 123528843942 |
| 11 | 561247084167 |
| 12 | 2548305470845 |
| 13 | 11560959719480 |
| 14 | 52404317892755 |
| 15 | 237372299583294 |
| 16 | 1076863279617926 |
| 17 | 4887429513163975 |
[160545,715155,3213429,14492075,65419155, 295152625,1329866076,5981519744,27178700296, 123528843942,561247084167,2548305470845, 11560959719480,52404317892755,237372299583294, 1076863279617926,4887429513163975] |