n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 5 |
3 | 41 |
4 | 481 |
5 | 7421 |
6 | 142601 |
7 | 3288205 |
8 | 88577021 |
9 | 2731868921 |
10 | 94969529101 |
11 | 3675200329841 |
12 | 156725471006105 |
13 | 7302990263511541 |
14 | 369216917569411601 |
15 | 20130327811188977621 |
16 | 1177435382675193700021 |
17 | 73546210385434763486705 |
[0,1,5,41,481,7421,142601,3288205,88577021, 2731868921,94969529101,3675200329841, 156725471006105,7302990263511541, 369216917569411601,20130327811188977621, 1177435382675193700021,73546210385434763486705] |