n | a(n) |
---|---|
1 | 24 |
2 | 58 |
3 | 126 |
4 | 274 |
5 | 572 |
6 | 1202 |
7 | 2470 |
8 | 5118 |
9 | 10466 |
10 | 21560 |
11 | 44066 |
12 | 90582 |
13 | 185338 |
14 | 380818 |
15 | 780392 |
16 | 1604082 |
17 | 3292390 |
18 | 6772414 |
19 | 13921038 |
20 | 28660928 |
21 | 58993382 |
22 | 121571918 |
23 | 250540314 |
24 | 516800746 |
25 | 1066237980 |
26 | 2201452066 |
27 | 4546640338 |
28 | 9396025014 |
[24,58,126,274,572,1202,2470,5118,10466,21560, 44066,90582,185338,380818,780392,1604082,3292390, 6772414,13921038,28660928,58993382,121571918, 250540314,516800746,1066237980,2201452066, 4546640338,9396025014] |