n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 3 |
3 | 7 |
4 | 16 |
5 | 30 |
6 | 64 |
7 | 120 |
8 | 236 |
9 | 434 |
10 | 805 |
11 | 1445 |
12 | 2614 |
13 | 4568 |
14 | 8003 |
15 | 13783 |
16 | 23616 |
17 | 39886 |
18 | 67124 |
19 | 111652 |
20 | 184862 |
21 | 303282 |
22 | 495001 |
23 | 801939 |
24 | 1292968 |
25 | 2070628 |
26 | 3300796 |
27 | 5232112 |
28 | 8256081 |
29 | 12961543 |
30 | 20264168 |
31 | 31535316 |
32 | 48882592 |
33 | 75455902 |
34 | 116041910 |
35 | 177775284 |
36 | 271401683 |
[1,1,3,7,16,30,64,120,236,434,805,1445,2614,4568, 8003,13783,23616,39886,67124,111652,184862,303282, 495001,801939,1292968,2070628,3300796,5232112, 8256081,12961543,20264168,31535316,48882592, 75455902,116041910,177775284,271401683] |