n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 2 |
3 | 10 |
4 | 112 |
5 | 1670 |
6 | 30682 |
7 | 663606 |
8 | 16443254 |
9 | 458349374 |
10 | 14184612446 |
11 | 482476888374 |
12 | 17892738705864 |
13 | 718662489646314 |
14 | 31085968593760190 |
15 | 1441017859748316954 |
16 | 71281146361450601326 |
17 | 3748236082140499881942 |
18 | 208808936226479892694126 |
19 | 12286084218797404915838902 |
20 | 761413942238514103243322732 |
21 | 49577303456014047226843229946 |
22 | 3383829651598944830489407813422 |
[1,2,2,10,112,1670,30682,663606,16443254, 458349374,14184612446,482476888374,17892738705864, 718662489646314,31085968593760190, 1441017859748316954,71281146361450601326, 3748236082140499881942,208808936226479892694126, 12286084218797404915838902, 761413942238514103243322732, 49577303456014047226843229946, 3383829651598944830489407813422] |