Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 145 |
3 | 438 |
4 | 21169 |
5 | 63945 |
6 | 3090529 |
7 | 9335532 |
8 | 451196065 |
9 | 1362923727 |
10 | 65871534961 |
11 | 198977528610 |
12 | 9616792908241 |
13 | 29049356253333 |
14 | 1403985893068225 |
15 | 4241007035458008 |
16 | 204972323595052609 |
17 | 619157977820615835 |
18 | 29924555258984612689 |
19 | 90392823754774453902 |
[1,3,145,438,21169,63945,3090529,9335532, 451196065,1362923727,65871534961,198977528610, 9616792908241,29049356253333,1403985893068225, 4241007035458008,204972323595052609, 619157977820615835,29924555258984612689, 90392823754774453902] |