n | a(n) |
---|---|
1 | 0 |
2 | 2 |
3 | 2 |
4 | 10 |
5 | 12 |
6 | 30 |
7 | 40 |
8 | 82 |
9 | 110 |
10 | 190 |
11 | 260 |
12 | 422 |
13 | 570 |
14 | 860 |
15 | 1160 |
16 | 1690 |
17 | 2252 |
18 | 3170 |
19 | 4190 |
20 | 5760 |
21 | 7540 |
22 | 10142 |
23 | 13164 |
24 | 17450 |
25 | 22442 |
26 | 29300 |
27 | 37410 |
28 | 48282 |
29 | 61170 |
30 | 78132 |
31 | 98310 |
32 | 124444 |
33 | 155582 |
34 | 195310 |
35 | 242722 |
36 | 302570 |
37 | 373882 |
38 | 462954 |
39 | 569130 |
40 | 700570 |
41 | 856970 |
[0,2,2,10,12,30,40,82,110,190,260,422,570,860, 1160,1690,2252,3170,4190,5760,7540,10142,13164, 17450,22442,29300,37410,48282,61170,78132,98310, 124444,155582,195310,242722,302570,373882,462954, 569130,700570,856970] |