n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 7 |
12 | 8 |
13 | 9 |
14 | 45 |
15 | 50 |
16 | 55 |
17 | 165 |
18 | 180 |
19 | 195 |
20 | 455 |
21 | 490 |
22 | 525 |
23 | 1155 |
24 | 1240 |
25 | 1326 |
26 | 3366 |
27 | 3645 |
28 | 3933 |
29 | 11685 |
30 | 12750 |
31 | 13860 |
32 | 41580 |
33 | 45375 |
34 | 49335 |
35 | 138391 |
36 | 150524 |
37 | 163175 |
38 | 433875 |
39 | 470665 |
40 | 509067 |
41 | 1347255 |
42 | 1461278 |
43 | 1580761 |
[0,0,0,0,0,0,0,0,0,0,7,8,9,45,50,55,165,180,195, 455,490,525,1155,1240,1326,3366,3645,3933,11685, 12750,13860,41580,45375,49335,138391,150524, 163175,433875,470665,509067,1347255,1461278, 1580761] |