n | a(n) |
---|---|
1 | 1 |
2 | 12 |
3 | 150 |
4 | 1944 |
5 | 25977 |
6 | 355932 |
7 | 4975974 |
8 | 70684920 |
9 | 1016911392 |
10 | 14778827136 |
11 | 216547264296 |
12 | 3194332332192 |
13 | 47384274750705 |
14 | 706221689838300 |
15 | 10568432343600990 |
16 | 158713925474269080 |
17 | 2390963478663939555 |
18 | 36119150645827725540 |
19 | 547001314170524048970 |
20 | 8302813348383238118760 |
21 | 126288497159001902128185 |
22 | 1924561894757711270308380 |
[1,12,150,1944,25977,355932,4975974,70684920, 1016911392,14778827136,216547264296,3194332332192, 47384274750705,706221689838300,10568432343600990, 158713925474269080,2390963478663939555, 36119150645827725540,547001314170524048970, 8302813348383238118760,126288497159001902128185, 1924561894757711270308380] |