n | a(n) |
---|---|
1 | 8 |
2 | 38 |
3 | 184 |
4 | 869 |
5 | 4144 |
6 | 19675 |
7 | 93589 |
8 | 444824 |
9 | 2114934 |
10 | 10054148 |
11 | 47798953 |
12 | 227238276 |
13 | 1080310539 |
14 | 5135871337 |
15 | 24416324712 |
16 | 116077006646 |
17 | 551838764656 |
18 | 2623482504621 |
19 | 12472231233800 |
20 | 59293915534091 |
21 | 281887688707501 |
[8,38,184,869,4144,19675,93589,444824,2114934, 10054148,47798953,227238276,1080310539,5135871337, 24416324712,116077006646,551838764656, 2623482504621,12472231233800,59293915534091, 281887688707501] |