A152838 a(0)=1; a(n)=Floor[a(n-1)^n-n^a(n-1)].

1, 0, -1, -2, 3, 118, -199068134034785153195409370979964879499768447341765846329146257207125965412281784631240438088

Offset

0,4

Links

Table of n, a(n) for n=0..6.

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

Cf. A084964, A152832, A152833, A152835, A152836, A152837

Sequence in context: A371146 A127819 A378866 * A208247 A102697 A041813

Adjacent sequences: A152835 A152836 A152837 * A152839 A152840 A152841

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