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A033322 [ 2/n ]. 0
2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

FORMULA

a(n)=2*{1-[(n+2) mod (n+1)]}+[n!^2 mod (n+1)]*[(n+1)!^2 mod (n+2)] - Paolo P. Lava (paoloplava(AT)gmail.com), Aug 29 2007

CROSSREFS

Sequence in context: A152137 A060838 A097470 * A130713 A085857 A056620

Adjacent sequences:  A033319 A033320 A033321 * A033323 A033324 A033325

KEYWORD

easy,nonn

AUTHOR

Jeff Burch (jmburch(AT)osprey.smcm.edu)

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Last modified February 17 15:44 EST 2012. Contains 206050 sequences.