OFFSET
1,2
LINKS
T. D. Noe, Table of n, a(n) for n = 1..10000
MATHEMATICA
Table[Mod[PowerMod[2, 2*n, 2*n] + n, 2*n], {n, 100}] (* T. D. Noe, Aug 04 2011 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
EXTENSIONS
Definition clarified by R. J. Mathar, Aug 04 2011
STATUS
approved