n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 5 |
4 | 10 |
5 | 20 |
6 | 37 |
7 | 68 |
8 | 120 |
9 | 210 |
10 | 360 |
11 | 612 |
12 | 1028 |
13 | 1717 |
14 | 2846 |
15 | 4698 |
16 | 7720 |
17 | 12649 |
18 | 20666 |
19 | 33700 |
20 | 54856 |
21 | 89183 |
22 | 144831 |
23 | 235016 |
24 | 381102 |
25 | 617693 |
26 | 1000753 |
27 | 1620882 |
28 | 2624645 |
29 | 4249245 |
30 | 6878455 |
31 | 11133304 |
32 | 18018601 |
33 | 29160254 |
34 | 47188998 |
35 | 76361562 |
36 | 123565443 |
37 | 199944982 |
[0,1,2,5,10,20,37,68,120,210,360,612,1028,1717, 2846,4698,7720,12649,20666,33700,54856,89183, 144831,235016,381102,617693,1000753,1620882, 2624645,4249245,6878455,11133304,18018601, 29160254,47188998,76361562,123565443,199944982] |