Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 9 |
3 | 27 |
4 | 84 |
5 | 287 |
6 | 1116 |
7 | 4984 |
8 | 25368 |
9 | 145277 |
10 | 924684 |
11 | 6475018 |
12 | 49464756 |
13 | 409371731 |
14 | 3648595216 |
15 | 34841512504 |
16 | 354892721168 |
17 | 3840839273849 |
18 | 44012775982132 |
19 | 532368664987942 |
20 | 6778328366073724 |
21 | 90619575089479631 |
22 | 1269184691838666152 |
23 | 18583725601041230532 |
[1,3,9,27,84,287,1116,4984,25368,145277,924684, 6475018,49464756,409371731,3648595216,34841512504, 354892721168,3840839273849,44012775982132, 532368664987942,6778328366073724, 90619575089479631,1269184691838666152, 18583725601041230532] |