n | a(n) |
---|---|
1 | 2 |
2 | -1 |
3 | 147 |
4 | -1 |
5 | 10 |
6 | 12 |
7 | 3745 |
8 | -1 |
9 | 34587 |
10 | 8990 |
11 | 539 |
12 | 2364 |
13 | 156 |
14 | 728 |
15 | 135 |
16 | -1 |
17 | 153 |
18 | 180 |
19 | 38 |
20 | 180 |
21 | 42 |
22 | 44 |
23 | 805 |
24 | 216 |
25 | 50 |
26 | 52 |
27 | 3969 |
28 | 56 |
29 | 62089 |
30 | 62850 |
31 | 1022721 |
32 | -1 |
33 | 8515815 |
34 | 2158830 |
35 | 134715 |
36 | 553212 |
37 | 35557 |
38 | 34428 |
39 | 8814 |
40 | 144120 |
41 | 2296 |
42 | 8442 |
43 | 2107 |
44 | 8668 |
45 | 2205 |
46 | 2254 |
[2,-1,147,-1,10,12,3745,-1,34587,8990,539,2364, 156,728,135,-1,153,180,38,180,42,44,805,216,50,52, 3969,56,62089,62850,1022721,-1,8515815,2158830, 134715,553212,35557,34428,8814,144120,2296,8442, 2107,8668,2205,2254] |