n | a(n) |
---|---|
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 5 |
7 | 15 |
8 | 34 |
9 | 69 |
10 | 121 |
11 | 205 |
12 | 314 |
13 | 479 |
14 | 679 |
15 | 961 |
16 | 1290 |
17 | 1745 |
18 | 2239 |
19 | 2919 |
20 | 3650 |
21 | 4599 |
22 | 5619 |
23 | 6949 |
24 | 8290 |
25 | 10057 |
26 | 11861 |
27 | 14105 |
28 | 16418 |
29 | 19343 |
30 | 22165 |
31 | 25819 |
32 | 29424 |
33 | 33799 |
34 | 38199 |
35 | 43631 |
36 | 48780 |
37 | 55325 |
38 | 61649 |
39 | 69199 |
40 | 76632 |
41 | 85771 |
42 | 94235 |
43 | 104895 |
[0,0,0,1,5,15,34,69,121,205,314,479,679,961,1290, 1745,2239,2919,3650,4599,5619,6949,8290,10057, 11861,14105,16418,19343,22165,25819,29424,33799, 38199,43631,48780,55325,61649,69199,76632,85771, 94235,104895] |