n | a(n) |
---|---|
0 | 1 |
1 | 6 |
2 | 45 |
3 | 432 |
4 | 5265 |
5 | 79218 |
6 | 1426653 |
7 | 29961900 |
8 | 719092161 |
9 | 19415508030 |
10 | 582465299949 |
11 | 19221355075464 |
12 | 691968783248145 |
13 | 26986782548271978 |
14 | 1133444867032206045 |
15 | 51005019016463620932 |
16 | 2448240912790296851457 |
[1,6,45,432,5265,79218,1426653,29961900,719092161, 19415508030,582465299949,19221355075464, 691968783248145,26986782548271978, 1133444867032206045,51005019016463620932, 2448240912790296851457] |