Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 27 |
2 | 729 |
3 | 8635 |
4 | 62365 |
5 | 334230 |
6 | 1455816 |
7 | 5425943 |
8 | 17876443 |
9 | 53233499 |
10 | 145612231 |
11 | 370377451 |
12 | 884526855 |
13 | 1998822498 |
14 | 4301425736 |
15 | 8862298953 |
16 | 17560558967 |
17 | 33594162385 |
18 | 62253768525 |
19 | 112071502931 |
20 | 196491932081 |
21 | 336258321854 |
[27,729,8635,62365,334230,1455816,5425943, 17876443,53233499,145612231,370377451,884526855, 1998822498,4301425736,8862298953,17560558967, 33594162385,62253768525,112071502931,196491932081, 336258321854] |