n | a(n) |
---|---|
0 | 1 |
1 | 9 |
2 | 45 |
3 | 162 |
4 | 468 |
5 | 1152 |
6 | 2511 |
7 | 4977 |
8 | 9144 |
9 | 15795 |
10 | 25929 |
11 | 40788 |
12 | 61884 |
13 | 91026 |
14 | 130347 |
15 | 182331 |
16 | 249840 |
17 | 336141 |
18 | 444933 |
19 | 580374 |
20 | 747108 |
21 | 950292 |
22 | 1195623 |
23 | 1489365 |
24 | 1838376 |
25 | 2250135 |
26 | 2732769 |
27 | 3295080 |
28 | 3946572 |
29 | 4697478 |
30 | 5558787 |
31 | 6542271 |
32 | 7660512 |
33 | 8926929 |
[1,9,45,162,468,1152,2511,4977,9144,15795,25929, 40788,61884,91026,130347,182331,249840,336141, 444933,580374,747108,950292,1195623,1489365, 1838376,2250135,2732769,3295080,3946572,4697478, 5558787,6542271,7660512,8926929] |