n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 4 |
3 | 11 |
4 | 26 |
5 | 55 |
6 | 108 |
7 | 201 |
8 | 360 |
9 | 627 |
10 | 1070 |
11 | 1799 |
12 | 2992 |
13 | 4937 |
14 | 8100 |
15 | 13235 |
16 | 21562 |
17 | 35055 |
18 | 56908 |
19 | 92289 |
20 | 149560 |
21 | 242251 |
22 | 392254 |
23 | 634991 |
24 | 1027776 |
25 | 1663345 |
26 | 2691748 |
27 | 4355771 |
28 | 7048250 |
29 | 11404807 |
30 | 18453900 |
31 | 29859609 |
32 | 48314472 |
33 | 78175107 |
34 | 126490670 |
[0,1,4,11,26,55,108,201,360,627,1070,1799,2992, 4937,8100,13235,21562,35055,56908,92289,149560, 242251,392254,634991,1027776,1663345,2691748, 4355771,7048250,11404807,18453900,29859609, 48314472,78175107,126490670] |