n | a(n) |
---|---|
0 | 0 |
1 | 6 |
2 | 30 |
3 | 84 |
4 | 180 |
5 | 330 |
6 | 546 |
7 | 840 |
8 | 1224 |
9 | 1710 |
10 | 2310 |
11 | 3036 |
12 | 3900 |
13 | 4914 |
14 | 6090 |
15 | 7440 |
16 | 8976 |
17 | 10710 |
18 | 12654 |
19 | 14820 |
20 | 17220 |
21 | 19866 |
22 | 22770 |
23 | 25944 |
24 | 29400 |
25 | 33150 |
26 | 37206 |
27 | 41580 |
28 | 46284 |
29 | 51330 |
30 | 56730 |
31 | 62496 |
32 | 68640 |
33 | 75174 |
34 | 82110 |
35 | 89460 |
36 | 97236 |
37 | 105450 |
[0,6,30,84,180,330,546,840,1224,1710,2310,3036, 3900,4914,6090,7440,8976,10710,12654,14820,17220, 19866,22770,25944,29400,33150,37206,41580,46284, 51330,56730,62496,68640,75174,82110,89460,97236, 105450] |