n | a(n) |
---|---|
10 | 10061 |
11 | 37702 |
12 | 107175 |
13 | 285492 |
14 | 786489 |
15 | 2249024 |
16 | 6929078 |
17 | 22322520 |
18 | 77416352 |
19 | 274792342 |
20 | 1035050705 |
21 | 2962838350 |
22 | 7926847142 |
23 | 20648853479 |
24 | 54254560137 |
25 | 143941539439 |
26 | 393399319076 |
27 | 1083862520072 |
28 | 3084318416024 |
29 | 8650938117110 |
30 | 24829005575685 |
31 | 65609605382112 |
[10061,37702,107175,285492,786489,2249024,6929078, 22322520,77416352,274792342,1035050705,2962838350, 7926847142,20648853479,54254560137,143941539439, 393399319076,1083862520072,3084318416024, 8650938117110,24829005575685,65609605382112] |