n | a(n) |
---|---|
1 | 1 |
2 | 9 |
3 | 18 |
4 | 35 |
5 | 67 |
6 | 189 |
7 | 310 |
8 | 475 |
9 | 516 |
10 | 684 |
11 | 2493 |
12 | 2527 |
13 | 3465 |
14 | 4701 |
15 | 5157 |
16 | 8321 |
17 | 11403 |
18 | 11780 |
19 | 14709 |
20 | 18396 |
21 | 47250 |
22 | 124385 |
23 | 131952 |
24 | 280342 |
25 | 288820 |
26 | 304299 |
27 | 525195 |
28 | 536756 |
29 | 899703 |
[1,9,18,35,67,189,310,475,516,684,2493,2527,3465, 4701,5157,8321,11403,11780,14709,18396,47250, 124385,131952,280342,288820,304299,525195,536756, 899703] |