n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 3 |
10 | 3 |
11 | 6 |
12 | 8 |
13 | 11 |
14 | 18 |
15 | 26 |
16 | 37 |
17 | 60 |
18 | 87 |
19 | 132 |
20 | 206 |
21 | 310 |
22 | 475 |
23 | 742 |
24 | 1130 |
25 | 1759 |
26 | 2737 |
27 | 4236 |
28 | 6618 |
29 | 10348 |
30 | 16139 |
31 | 25350 |
32 | 39767 |
33 | 62456 |
34 | 98401 |
35 | 155047 |
36 | 244570 |
37 | 386639 |
38 | 611298 |
39 | 967874 |
40 | 1534297 |
41 | 2433584 |
42 | 3864154 |
43 | 6141560 |
44 | 9766908 |
45 | 15547187 |
46 | 24766037 |
47 | 39476846 |
[0,1,1,0,1,1,1,2,3,3,6,8,11,18,26,37,60,87,132, 206,310,475,742,1130,1759,2737,4236,6618,10348, 16139,25350,39767,62456,98401,155047,244570, 386639,611298,967874,1534297,2433584,3864154, 6141560,9766908,15547187,24766037,39476846] |