n | a(n) |
---|---|
0 | 0 |
1 | 6 |
2 | 304 |
3 | 3159 |
4 | 16896 |
5 | 62500 |
6 | 182736 |
7 | 453789 |
8 | 999424 |
9 | 2007666 |
10 | 3750000 |
11 | 6603091 |
12 | 11073024 |
13 | 17822064 |
14 | 27697936 |
15 | 41765625 |
16 | 61341696 |
17 | 88031134 |
18 | 123766704 |
19 | 170850831 |
20 | 232000000 |
21 | 310391676 |
22 | 409713744 |
23 | 534216469 |
24 | 688766976 |
25 | 878906250 |
26 | 1110908656 |
27 | 1391843979 |
[0,6,304,3159,16896,62500,182736,453789,999424, 2007666,3750000,6603091,11073024,17822064, 27697936,41765625,61341696,88031134,123766704, 170850831,232000000,310391676,409713744,534216469, 688766976,878906250,1110908656,1391843979] |