n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | 1 |
4 | 7 |
5 | 6 |
6 | 21 |
7 | 23 |
8 | 60 |
9 | 75 |
10 | 167 |
11 | 226 |
12 | 457 |
13 | 651 |
14 | 1236 |
15 | 1823 |
16 | 3315 |
17 | 5010 |
18 | 8837 |
19 | 13591 |
20 | 23452 |
21 | 36531 |
22 | 62031 |
23 | 97538 |
24 | 163665 |
25 | 259155 |
26 | 431012 |
27 | 686071 |
28 | 1133467 |
29 | 1811346 |
30 | 2977581 |
31 | 4772543 |
32 | 7815660 |
33 | 12555435 |
34 | 20502167 |
35 | 32992066 |
36 | 53756377 |
37 | 86617371 |
38 | 140898036 |
[0,0,2,1,7,6,21,23,60,75,167,226,457,651,1236, 1823,3315,5010,8837,13591,23452,36531,62031,97538, 163665,259155,431012,686071,1133467,1811346, 2977581,4772543,7815660,12555435,20502167, 32992066,53756377,86617371,140898036] |