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| n | a(n) |
|---|---|
| 1 | 136 |
| 2 | 766 |
| 3 | 4296 |
| 4 | 24158 |
| 5 | 135752 |
| 6 | 764190 |
| 7 | 4299592 |
| 8 | 24233182 |
| 9 | 136504392 |
| 10 | 770285726 |
| 11 | 4343950664 |
| 12 | 24541377630 |
| 13 | 138552612424 |
| 14 | 783650013214 |
| 15 | 4428992339784 |
| 16 | 25077751366622 |
| 17 | 141879999973448 |
| 18 | 804197213585310 |
| 19 | 4554351695155528 |
[136,766,4296,24158,135752,764190,4299592, 24233182,136504392,770285726,4343950664, 24541377630,138552612424,783650013214, 4428992339784,25077751366622,141879999973448, 804197213585310,4554351695155528] |