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| n | a(n) |
|---|---|
| 1 | 86 |
| 2 | 860 |
| 3 | 1975 |
| 4 | 2160 |
| 5 | 3575 |
| 6 | 19750 |
| 7 | 21600 |
| 8 | 35750 |
| 9 | 43614 |
| 10 | 51884 |
| 11 | 65625 |
| 12 | 479900 |
| 13 | 868688 |
| 14 | 967750 |
| 15 | 1435575 |
| 16 | 1548384 |
| 17 | 1696875 |
| 18 | 4799000 |
| 19 | 8686880 |
| 20 | 9677500 |
| 21 | 28874200 |
| 22 | 34095100 |
| 23 | 38748800 |
| 24 | 39214560 |
| 25 | 47613625 |
| 26 | 53415625 |
| 27 | 148385715 |
| 28 | 156293216 |
| 29 | 288742000 |
| 30 | 340951000 |
| 31 | 387488000 |
[86,860,1975,2160,3575,19750,21600,35750,43614, 51884,65625,479900,868688,967750,1435575,1548384, 1696875,4799000,8686880,9677500,28874200,34095100, 38748800,39214560,47613625,53415625,148385715, 156293216,288742000,340951000,387488000] |