n | a(n) |
---|---|
7 | 1 |
8 | 1 |
9 | 4 |
10 | 8 |
11 | 20 |
12 | 38 |
13 | 76 |
14 | 133 |
15 | 232 |
16 | 375 |
17 | 600 |
18 | 912 |
19 | 1368 |
20 | 1980 |
21 | 2829 |
22 | 3936 |
23 | 5412 |
24 | 7293 |
25 | 9724 |
26 | 12760 |
27 | 16588 |
28 | 21287 |
29 | 27092 |
30 | 34112 |
31 | 42640 |
32 | 52819 |
33 | 65008 |
34 | 79392 |
35 | 96405 |
36 | 116280 |
37 | 139536 |
38 | 166464 |
39 | 197676 |
40 | 233529 |
41 | 274740 |
42 | 321741 |
43 | 375364 |
[1,1,4,8,20,38,76,133,232,375,600,912,1368,1980, 2829,3936,5412,7293,9724,12760,16588,21287,27092, 34112,42640,52819,65008,79392,96405,116280,139536, 166464,197676,233529,274740,321741,375364] |