n | a(n) |
---|---|
1 | 1 |
2 | 6 |
3 | 53 |
4 | 619 |
5 | 8972 |
6 | 155067 |
7 | 3109269 |
8 | 70893872 |
9 | 1810283331 |
10 | 51151579619 |
11 | 1583934062306 |
12 | 53322541667501 |
13 | 1938521128765093 |
14 | 75673000809822670 |
15 | 3156390306304019025 |
16 | 140076451219218605087 |
17 | 6589244960448222899044 |
18 | 327461842184597424792623 |
19 | 17141751726301435708168665 |
[1,6,53,619,8972,155067,3109269,70893872, 1810283331,51151579619,1583934062306, 53322541667501,1938521128765093,75673000809822670, 3156390306304019025,140076451219218605087, 6589244960448222899044,327461842184597424792623, 17141751726301435708168665] |