OFFSET
0,4
EXAMPLE
a(1) = 1^1-1^1 = 0. - R. J. Mathar, Jan 08 2009
MATHEMATICA
lst={}; a=1; Do[a=a^n-n^a; AppendTo[lst, Floor[a]], {n, 0, 6}]; lst
CROSSREFS
KEYWORD
sign
AUTHOR
Vladimir Joseph Stephan Orlovsky, Dec 14 2008
EXTENSIONS
Indices added to definition, offset corrected - R. J. Mathar, Jan 08 2009
STATUS
approved