n | a(n) |
---|---|
1 | 1 |
2 | 16 |
3 | 239 |
4 | 3569 |
5 | 53296 |
6 | 795871 |
7 | 11884769 |
8 | 177475664 |
9 | 2650250191 |
10 | 39576277201 |
11 | 590993907824 |
12 | 8825332340159 |
13 | 131788991194561 |
14 | 1968009535578256 |
15 | 29388354042479279 |
16 | 438857301101610929 |
17 | 6553471162481684656 |
18 | 97863210136123658911 |
19 | 1461394680879373199009 |
[1,16,239,3569,53296,795871,11884769,177475664, 2650250191,39576277201,590993907824,8825332340159, 131788991194561,1968009535578256, 29388354042479279,438857301101610929, 6553471162481684656,97863210136123658911, 1461394680879373199009] |