n | a(n) |
---|---|
1 | 5 |
2 | 110 |
3 | 609 |
4 | 2808 |
5 | 12191 |
6 | 49986 |
7 | 201450 |
8 | 795220 |
9 | 3098932 |
10 | 11944444 |
11 | 45648773 |
12 | 173194466 |
13 | 653072024 |
14 | 2449607050 |
15 | 9146028282 |
16 | 34010834368 |
17 | 126024445869 |
18 | 465494253234 |
19 | 1714507604630 |
20 | 6298717534388 |
21 | 23086454425976 |
22 | 84439440608072 |
[5,110,609,2808,12191,49986,201450,795220,3098932, 11944444,45648773,173194466,653072024,2449607050, 9146028282,34010834368,126024445869,465494253234, 1714507604630,6298717534388,23086454425976, 84439440608072] |