n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 4 |
7 | 5 |
8 | 8 |
9 | 11 |
10 | 16 |
11 | 21 |
12 | 31 |
13 | 41 |
14 | 57 |
15 | 78 |
16 | 108 |
17 | 146 |
18 | 202 |
19 | 274 |
20 | 375 |
21 | 509 |
22 | 690 |
23 | 929 |
24 | 1255 |
25 | 1679 |
26 | 2246 |
27 | 2991 |
28 | 3979 |
29 | 5266 |
30 | 6971 |
31 | 9187 |
32 | 12104 |
33 | 15898 |
34 | 20870 |
35 | 27322 |
36 | 35762 |
37 | 46690 |
38 | 60927 |
39 | 79348 |
40 | 103270 |
41 | 134138 |
42 | 174108 |
43 | 225576 |
44 | 291990 |
45 | 377320 |
46 | 487083 |
[1,1,1,1,2,2,4,5,8,11,16,21,31,41,57,78,108,146, 202,274,375,509,690,929,1255,1679,2246,2991,3979, 5266,6971,9187,12104,15898,20870,27322,35762, 46690,60927,79348,103270,134138,174108,225576, 291990,377320,487083] |