n | a(n) |
---|---|
1 | 188 |
2 | 414 |
3 | 812 |
4 | 1510 |
5 | 2778 |
6 | 5014 |
7 | 9064 |
8 | 16350 |
9 | 29566 |
10 | 53808 |
11 | 98098 |
12 | 180732 |
13 | 333300 |
14 | 622046 |
15 | 1161392 |
16 | 2193998 |
17 | 4144530 |
18 | 7912796 |
19 | 15101998 |
20 | 29086670 |
21 | 55991176 |
22 | 108595704 |
23 | 210489002 |
24 | 410470320 |
25 | 799923628 |
26 | 1566429434 |
27 | 3065502158 |
[188,414,812,1510,2778,5014,9064,16350,29566, 53808,98098,180732,333300,622046,1161392,2193998, 4144530,7912796,15101998,29086670,55991176, 108595704,210489002,410470320,799923628, 1566429434,3065502158] |