n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 2 |
3 | 4 |
4 | 7 |
5 | 12 |
6 | 24 |
7 | 40 |
8 | 73 |
9 | 128 |
10 | 230 |
11 | 399 |
12 | 712 |
13 | 1241 |
14 | 2192 |
15 | 3833 |
16 | 6746 |
17 | 11792 |
18 | 20711 |
19 | 36230 |
20 | 63532 |
21 | 111163 |
22 | 194782 |
23 | 340859 |
24 | 596961 |
25 | 1044748 |
26 | 1829241 |
27 | 3201427 |
28 | 5604504 |
29 | 9808976 |
30 | 17170112 |
31 | 30051470 |
32 | 52601074 |
33 | 92063629 |
34 | 161140256 |
35 | 282033124 |
36 | 493637137 |
37 | 863982135 |
38 | 1512197655 |
[1,1,2,4,7,12,24,40,73,128,230,399,712,1241,2192, 3833,6746,11792,20711,36230,63532,111163,194782, 340859,596961,1044748,1829241,3201427,5604504, 9808976,17170112,30051470,52601074,92063629, 161140256,282033124,493637137,863982135, 1512197655] |