n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 3 |
6 | 6 |
7 | 10 |
8 | 16 |
9 | 24 |
10 | 34 |
11 | 46 |
12 | 60 |
13 | 76 |
14 | 95 |
15 | 117 |
16 | 142 |
17 | 170 |
18 | 202 |
19 | 238 |
20 | 278 |
21 | 322 |
22 | 370 |
23 | 422 |
24 | 479 |
25 | 541 |
26 | 608 |
27 | 680 |
28 | 758 |
29 | 842 |
30 | 932 |
31 | 1028 |
32 | 1130 |
33 | 1238 |
34 | 1353 |
35 | 1475 |
36 | 1604 |
37 | 1740 |
38 | 1884 |
39 | 2036 |
40 | 2196 |
41 | 2364 |
42 | 2540 |
43 | 2724 |
44 | 2917 |
45 | 3119 |
46 | 3330 |
47 | 3550 |
48 | 3780 |
[0,0,0,0,1,3,6,10,16,24,34,46,60,76,95,117,142, 170,202,238,278,322,370,422,479,541,608,680,758, 842,932,1028,1130,1238,1353,1475,1604,1740,1884, 2036,2196,2364,2540,2724,2917,3119,3330,3550,3780] |