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A152840 a(0)=1; a(n)=n^(n+a(n-1))-a(n-1)^(n+a(n-1)). 1
-1, 0, 4, -14197 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

MATHEMATICA

lst={}; a=1; Do[a=n^(n+a)-a^(n+a); AppendTo[lst, a], {n, 0, 3}]; lst

CROSSREFS

Cf. A084964, A152832, A152833, A152835, A152836, A152837, A152838, A152839

Sequence in context: A151587 A193137 A134368 * A003832 A162703 A070157

Adjacent sequences:  A152837 A152838 A152839 * A152841 A152842 A152843

KEYWORD

sign

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Dec 14 2008

EXTENSIONS

Indices added to definition, offset corrected - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Jan 08 2009

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Last modified February 17 08:38 EST 2012. Contains 205998 sequences.