n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 16 |
5 | 48 |
6 | 192 |
7 | 704 |
8 | 3072 |
9 | 12032 |
10 | 52736 |
11 | 219136 |
12 | 985088 |
13 | 4218880 |
14 | 19144704 |
15 | 84066304 |
16 | 387088384 |
17 | 1725497344 |
18 | 7989886976 |
19 | 36128948224 |
20 | 168658206720 |
21 | 770103574528 |
22 | 3611291549696 |
23 | 16636941697024 |
24 | 78453223194624 |
25 | 363787840389120 |
26 | 1721209150504960 |
[1,2,4,16,48,192,704,3072,12032,52736,219136, 985088,4218880,19144704,84066304,387088384, 1725497344,7989886976,36128948224,168658206720, 770103574528,3611291549696,16636941697024, 78453223194624,363787840389120,1721209150504960] |