n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 6 |
5 | 9 |
6 | 15 |
7 | 24 |
8 | 41 |
9 | 60 |
10 | 99 |
11 | 149 |
12 | 236 |
13 | 355 |
14 | 552 |
15 | 817 |
16 | 1275 |
17 | 1870 |
18 | 2788 |
19 | 4167 |
20 | 6243 |
21 | 9098 |
22 | 13433 |
23 | 19718 |
24 | 28771 |
25 | 42137 |
26 | 60652 |
27 | 88603 |
28 | 127555 |
29 | 185200 |
30 | 261781 |
31 | 382931 |
32 | 541022 |
33 | 783862 |
34 | 1096608 |
35 | 1595829 |
36 | 2217467 |
37 | 3223064 |
38 | 4441073 |
39 | 6465800 |
40 | 8893694 |
[0,1,2,3,6,9,15,24,41,60,99,149,236,355,552,817, 1275,1870,2788,4167,6243,9098,13433,19718,28771, 42137,60652,88603,127555,185200,261781,382931, 541022,783862,1096608,1595829,2217467,3223064, 4441073,6465800,8893694] |