n | a(n) |
---|---|
1 | 3 |
2 | 10 |
3 | 6 |
4 | 15 |
5 | 45 |
6 | 66 |
7 | 120 |
8 | 153 |
9 | 231 |
10 | 378 |
11 | 435 |
12 | 630 |
13 | 780 |
14 | 861 |
15 | 1035 |
16 | 1326 |
17 | 1653 |
18 | 1770 |
19 | 2145 |
20 | 2415 |
21 | 2556 |
22 | 3003 |
23 | 3321 |
24 | 3828 |
25 | 4560 |
26 | 4950 |
27 | 5151 |
28 | 5565 |
29 | 5778 |
30 | 6216 |
31 | 7875 |
32 | 8385 |
33 | 9180 |
34 | 9453 |
35 | 10878 |
36 | 11175 |
37 | 12090 |
38 | 13041 |
39 | 13695 |
40 | 14706 |
41 | 15753 |
42 | 16110 |
43 | 17955 |
44 | 18336 |
[3,10,6,15,45,66,120,153,231,378,435,630,780,861, 1035,1326,1653,1770,2145,2415,2556,3003,3321,3828, 4560,4950,5151,5565,5778,6216,7875,8385,9180,9453, 10878,11175,12090,13041,13695,14706,15753,16110, 17955,18336] |