n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 12 |
6 | 23 |
7 | 91 |
8 | 2897 |
9 | 5793 |
10 | 23171 |
11 | 46341 |
12 | 92682 |
13 | 185364 |
14 | 370728 |
15 | 1482911 |
16 | 2965821 |
17 | 5931642 |
18 | 23726567 |
19 | 47453133 |
20 | 94906266 |
21 | 379625063 |
22 | 759250125 |
23 | 1518500250 |
24 | 3037000500 |
25 | 6074001000 |
26 | 12148002000 |
27 | 24296004000 |
28 | 48592008000 |
[1,2,3,6,12,23,91,2897,5793,23171,46341,92682, 185364,370728,1482911,2965821,5931642,23726567, 47453133,94906266,379625063,759250125,1518500250, 3037000500,6074001000,12148002000,24296004000, 48592008000] |