n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 24 |
4 | 160 |
5 | 1890 |
6 | 19866 |
7 | 313628 |
8 | 4521924 |
9 | 89489025 |
10 | 1642616195 |
11 | 39093550782 |
12 | 872184375426 |
13 | 24255771626177 |
14 | 637337897821275 |
15 | 20280636608372520 |
16 | 613459886387884248 |
17 | 21980602229339160099 |
18 | 752319889132243511097 |
19 | 29971937072992355586420 |
20 | 1145176991891992950865380 |
21 | 50212935598435298798304888 |
22 | 2118631687709497814282735724 |
23 | 101386084189432812756067599036 |
[1,3,24,160,1890,19866,313628,4521924,89489025, 1642616195,39093550782,872184375426, 24255771626177,637337897821275,20280636608372520, 613459886387884248,21980602229339160099, 752319889132243511097,29971937072992355586420, 1145176991891992950865380, 50212935598435298798304888, 2118631687709497814282735724, 101386084189432812756067599036] |