n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 4 |
8 | 5 |
9 | 12 |
10 | 19 |
11 | 35 |
12 | 53 |
13 | 91 |
14 | 136 |
15 | 225 |
16 | 325 |
17 | 505 |
18 | 741 |
19 | 1107 |
20 | 1590 |
21 | 2340 |
22 | 3313 |
23 | 4748 |
24 | 6682 |
25 | 9412 |
26 | 13091 |
27 | 18241 |
28 | 25080 |
29 | 34478 |
30 | 47118 |
31 | 64069 |
32 | 86698 |
33 | 117012 |
34 | 157121 |
35 | 210189 |
36 | 280385 |
37 | 372309 |
38 | 493279 |
39 | 650905 |
40 | 856913 |
41 | 1123675 |
42 | 1471196 |
43 | 1918293 |
44 | 2497470 |
[0,0,0,0,0,1,1,4,5,12,19,35,53,91,136,225,325,505, 741,1107,1590,2340,3313,4748,6682,9412,13091, 18241,25080,34478,47118,64069,86698,117012,157121, 210189,280385,372309,493279,650905,856913,1123675, 1471196,1918293,2497470] |