n | a(n) |
---|---|
8 | 5 |
9 | 75 |
10 | 780 |
11 | 7105 |
12 | 61390 |
13 | 521640 |
14 | 4440870 |
15 | 38271750 |
16 | 335892150 |
17 | 3012721855 |
18 | 27672081437 |
19 | 260577574530 |
20 | 2516984551900 |
21 | 24942738309860 |
22 | 253566501600240 |
23 | 2643729700672284 |
24 | 28259635983501165 |
25 | 309569087038701420 |
[5,75,780,7105,61390,521640,4440870,38271750, 335892150,3012721855,27672081437,260577574530, 2516984551900,24942738309860,253566501600240, 2643729700672284,28259635983501165, 309569087038701420] |