|
|
A139731
|
|
a(n) = 9^n mod 6^n.
|
|
1
|
|
|
0, 3, 9, 81, 81, 4617, 18225, 24057, 1056321, 4468041, 40212369, 180512793, 1624615137, 8091189225, 72820703025, 420293834937, 2372089560705, 4422146601609, 90579297748689, 510533809732953, 938645847533601, 19416287947991337, 108935739610788465, 585556544970294777
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,2
|
|
LINKS
|
|
|
MATHEMATICA
|
Table[PowerMod[9, n, 6^n], {n, 0, 30}] (* Harvey P. Dale, Jan 13 2024 *)
|
|
PROG
|
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|