n | a(n) |
---|---|
0 | 1 |
1 | 140 |
2 | 11550 |
3 | 735000 |
4 | 39991875 |
5 | 1960612500 |
6 | 89303500000 |
7 | 3853850000000 |
8 | 159664583203125 |
9 | 6409926960937500 |
10 | 251055710800781250 |
11 | 9641722822265625000 |
12 | 364483553427490234375 |
13 | 13602971247133789062500 |
14 | 502386213470141601562500 |
15 | 18394848021467285156250000 |
[1,140,11550,735000,39991875,1960612500, 89303500000,3853850000000,159664583203125, 6409926960937500,251055710800781250, 9641722822265625000,364483553427490234375, 13602971247133789062500,502386213470141601562500, 18394848021467285156250000] |