n | a(n) |
---|---|
0 | 1 |
1 | 4 |
2 | 27 |
3 | 130 |
4 | 385 |
5 | 1044 |
6 | 2005 |
7 | 4060 |
8 | 6831 |
9 | 11272 |
10 | 16819 |
11 | 26436 |
12 | 35737 |
13 | 52147 |
14 | 69984 |
15 | 92080 |
16 | 117952 |
17 | 157770 |
18 | 193465 |
19 | 249219 |
20 | 302670 |
21 | 368506 |
22 | 443026 |
23 | 546462 |
24 | 635125 |
25 | 757978 |
26 | 890133 |
27 | 1041775 |
28 | 1191442 |
29 | 1407324 |
30 | 1581058 |
31 | 1837417 |
32 | 2085096 |
33 | 2365657 |
34 | 2670429 |
35 | 3018822 |
36 | 3328351 |
37 | 3771595 |
38 | 4213602 |
[1,4,27,130,385,1044,2005,4060,6831,11272,16819, 26436,35737,52147,69984,92080,117952,157770, 193465,249219,302670,368506,443026,546462,635125, 757978,890133,1041775,1191442,1407324,1581058, 1837417,2085096,2365657,2670429,3018822,3328351, 3771595,4213602] |