n | a(n) |
---|---|
2 | 0 |
3 | 1 |
4 | 4 |
5 | 8 |
6 | 8 |
7 | 9 |
8 | 110 |
9 | 572 |
10 | 2496 |
11 | 5762 |
12 | 3254 |
13 | 5020 |
14 | 117912 |
15 | 307819 |
16 | 420394 |
17 | 677350 |
18 | 9611700 |
19 | 58689330 |
20 | 32290388 |
21 | 430183260 |
22 | 180484980 |
23 | 5983159650 |
24 | 44850171444 |
25 | 120220997328 |
26 | 235364198128 |
27 | 135740049556 |
28 | 2107819739960 |
29 | 5252440129232 |
30 | 37484769529504 |
31 | 125244830989069 |
[0,1,4,8,8,9,110,572,2496,5762,3254,5020,117912, 307819,420394,677350,9611700,58689330,32290388, 430183260,180484980,5983159650,44850171444, 120220997328,235364198128,135740049556, 2107819739960,5252440129232,37484769529504, 125244830989069] |