n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 17 |
4 | 306 |
5 | 10828 |
6 | 654857 |
7 | 63019177 |
8 | 9183937890 |
9 | 1953896126383 |
10 | 589909767142505 |
11 | 247074213707554144 |
12 | 140902072248206260266 |
13 | 107704589610917073318533 |
14 | 108877374411946899963718973 |
15 | 143864444783939220165210185294 |
16 | 245934054410000090878614435736720 |
[1,1,2,17,306,10828,654857,63019177,9183937890, 1953896126383,589909767142505,247074213707554144, 140902072248206260266,107704589610917073318533, 108877374411946899963718973, 143864444783939220165210185294, 245934054410000090878614435736720] |