n | a(n) |
---|---|
0 | 0 |
1 | -1 |
2 | 3 |
3 | 13 |
4 | 159 |
5 | 173 |
6 | 1767 |
7 | 12789 |
8 | 17759 |
9 | 126237 |
10 | 292183 |
11 | 1930245 |
12 | 3724303 |
13 | 23940141 |
14 | 14206087 |
15 | 99585429 |
16 | 640559295 |
17 | 12562430525 |
18 | 7042526903 |
19 | 43417422885 |
20 | 813747135599 |
21 | 494896655693 |
22 | 3000760993767 |
23 | 18098709141429 |
24 | 249612172740383 |
[0,-1,3,13,159,173,1767,12789,17759,126237,292183, 1930245,3724303,23940141,14206087,99585429, 640559295,12562430525,7042526903,43417422885, 813747135599,494896655693,3000760993767, 18098709141429,249612172740383] |