n | a(n) |
---|---|
0 | 0 |
1 | 10 |
2 | 150 |
3 | 1500 |
4 | 12500 |
5 | 93750 |
6 | 656250 |
7 | 4375000 |
8 | 28125000 |
9 | 175781250 |
10 | 1074218750 |
11 | 6445312500 |
12 | 38085937500 |
13 | 222167968750 |
14 | 1281738281250 |
15 | 7324218750000 |
16 | 41503906250000 |
17 | 233459472656250 |
18 | 1304626464843750 |
19 | 7247924804687500 |
[0,10,150,1500,12500,93750,656250,4375000, 28125000,175781250,1074218750,6445312500, 38085937500,222167968750,1281738281250, 7324218750000,41503906250000,233459472656250, 1304626464843750,7247924804687500] |