n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 2 |
7 | 3 |
8 | 4 |
9 | 6 |
10 | 7 |
11 | 9 |
12 | 12 |
13 | 17 |
14 | 22 |
15 | 29 |
16 | 38 |
17 | 51 |
18 | 68 |
19 | 90 |
20 | 119 |
21 | 158 |
22 | 209 |
23 | 277 |
24 | 368 |
25 | 489 |
26 | 648 |
27 | 858 |
28 | 1137 |
29 | 1509 |
30 | 2002 |
31 | 2655 |
32 | 3520 |
33 | 4667 |
34 | 6189 |
35 | 8208 |
36 | 10885 |
37 | 14436 |
38 | 19141 |
39 | 25382 |
40 | 33659 |
41 | 44638 |
42 | 59195 |
43 | 78497 |
44 | 104092 |
45 | 138036 |
46 | 183050 |
47 | 242745 |
48 | 321904 |
49 | 426875 |
[1,1,1,1,1,2,2,3,4,6,7,9,12,17,22,29,38,51,68,90, 119,158,209,277,368,489,648,858,1137,1509,2002, 2655,3520,4667,6189,8208,10885,14436,19141,25382, 33659,44638,59195,78497,104092,138036,183050, 242745,321904,426875] |