login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A190963 as a simple table

na(n)
00
11
23
30
4-27
5-81
60
7729
82187
90
10-19683
11-59049
120
13531441
141594323
150
16-14348907
17-43046721
180
19387420489
201162261467
210
22-10460353203
23-31381059609
240
25282429536481
26847288609443
270
28-7625597484987
29-22876792454961
300
31205891132094649

[0,1,3,0,-27,-81,0,729,2187,0,-19683,-59049,0,
 531441,1594323,0,-14348907,-43046721,0,387420489,
 1162261467,0,-10460353203,-31381059609,0,
 282429536481,847288609443,0,-7625597484987,
 -22876792454961,0,205891132094649]