n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 13 |
5 | 32 |
6 | 82 |
7 | 201 |
8 | 498 |
9 | 1214 |
10 | 2954 |
11 | 7117 |
12 | 17115 |
13 | 40880 |
14 | 97336 |
15 | 230699 |
16 | 545068 |
17 | 1283150 |
18 | 3011783 |
19 | 7047353 |
20 | 16445814 |
21 | 38275172 |
22 | 88859213 |
23 | 205796476 |
24 | 475539242 |
25 | 1096428621 |
26 | 2522704211 |
27 | 5792637135 |
28 | 13275381694 |
29 | 30367439045 |
30 | 69341077367 |
31 | 158059717986 |
32 | 359688534284 |
[1,1,2,5,13,32,82,201,498,1214,2954,7117,17115, 40880,97336,230699,545068,1283150,3011783,7047353, 16445814,38275172,88859213,205796476,475539242, 1096428621,2522704211,5792637135,13275381694, 30367439045,69341077367,158059717986,359688534284] |