n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 3 |
4 | 6 |
5 | 12 |
6 | 21 |
7 | 37 |
8 | 62 |
9 | 100 |
10 | 159 |
11 | 253 |
12 | 402 |
13 | 634 |
14 | 983 |
15 | 1491 |
16 | 2224 |
17 | 3280 |
18 | 4813 |
19 | 7043 |
20 | 10270 |
21 | 14888 |
22 | 21415 |
23 | 30585 |
24 | 43400 |
25 | 61204 |
26 | 85747 |
27 | 119295 |
28 | 164834 |
29 | 226422 |
30 | 309663 |
31 | 422301 |
32 | 574826 |
33 | 781236 |
34 | 1060181 |
35 | 1436367 |
36 | 1942588 |
37 | 2622078 |
38 | 3531151 |
39 | 4742315 |
40 | 6348410 |
[1,1,1,3,6,12,21,37,62,100,159,253,402,634,983, 1491,2224,3280,4813,7043,10270,14888,21415,30585, 43400,61204,85747,119295,164834,226422,309663, 422301,574826,781236,1060181,1436367,1942588, 2622078,3531151,4742315,6348410] |