n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 8 |
4 | 19 |
5 | 43 |
6 | 94 |
7 | 202 |
8 | 428 |
9 | 899 |
10 | 1875 |
11 | 3890 |
12 | 8036 |
13 | 16544 |
14 | 33962 |
15 | 69552 |
16 | 142149 |
17 | 290017 |
18 | 590814 |
19 | 1202016 |
20 | 2442706 |
21 | 4958974 |
22 | 10058216 |
23 | 20384498 |
24 | 41282346 |
25 | 83549603 |
26 | 168992081 |
27 | 341627732 |
28 | 690279026 |
29 | 1394115072 |
30 | 2814430326 |
31 | 5679552630 |
32 | 11457287926 |
33 | 23104929222 |
[1,3,8,19,43,94,202,428,899,1875,3890,8036,16544, 33962,69552,142149,290017,590814,1202016,2442706, 4958974,10058216,20384498,41282346,83549603, 168992081,341627732,690279026,1394115072, 2814430326,5679552630,11457287926,23104929222] |