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A125046 Partial sums of A003095. 0
0, 1, 3, 8, 34, 711, 459041, 210066847942, 44127887746116242835744, 1947270476915296449559747573381595046695626949, 3791862310265926082868235028027893277370233154194659061677030600277515827791936222020978975 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

LINKS

Index entries for sequences of form a(n+1)=a(n)^2 + ...

FORMULA

a(n) = a(n-1)^2 - 2a(n-1)a(n-2)+a(n-2)^2 + a(n-1) + 1 for n > 1. [Charles R Greathouse IV, Dec 29 2011]

PROG

(PARI) a(n)=if(n>1, a(n-1)^2-2*a(n-1)*a(n-2)+a(n-2)^2+a(n-1)+1, n) \\ Charles R Greathouse IV, Dec 29 2011

CROSSREFS

Sequence in context: A186517 A094448 A063805 * A204451 A077291 A192212

Adjacent sequences:  A125043 A125044 A125045 * A125047 A125048 A125049

KEYWORD

nonn

AUTHOR

Jonathan Vos Post, Jan 08 2007

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Last modified February 15 15:20 EST 2012. Contains 205823 sequences.