n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 4 |
5 | 7 |
6 | 14 |
7 | 29 |
8 | 60 |
9 | 127 |
10 | 275 |
11 | 598 |
12 | 1320 |
13 | 2936 |
14 | 6584 |
15 | 14858 |
16 | 33744 |
17 | 76999 |
18 | 176557 |
19 | 406456 |
20 | 939241 |
21 | 2177573 |
22 | 5064150 |
23 | 11809632 |
24 | 27610937 |
25 | 64705623 |
26 | 151966597 |
27 | 357623905 |
28 | 843176524 |
29 | 1991439229 |
30 | 4711115672 |
31 | 11162025770 |
32 | 26484061667 |
33 | 62923251955 |
[0,1,1,2,4,7,14,29,60,127,275,598,1320,2936,6584, 14858,33744,76999,176557,406456,939241,2177573, 5064150,11809632,27610937,64705623,151966597, 357623905,843176524,1991439229,4711115672, 11162025770,26484061667,62923251955] |