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Search: id:A033326
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A033326 [ 6/n ]. +0
1
6, 3, 2, 1, 1, 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 (list; graph; listen)
OFFSET

1,1

FORMULA

a(n)=6*[C(2*n,n) mod 2]+3*{C[(n+1)^2,n+3] mod 2}+2*[C(n^2,n+2) mod 2]+{C[(n+11)^4,n+13] mod 2}+{C[(n+10)^4,n+12] mod 2}+{C[(n+9)^4,n+11] mod 2} - Paolo P. Lava (ppl(AT)spl.at), Jan 07 2008

CROSSREFS

Sequence in context: A108451 A122178 A126445 this_sequence A068996 A068924 A106224

Adjacent sequences: A033323 A033324 A033325 this_sequence A033327 A033328 A033329

KEYWORD

easy,nonn

AUTHOR

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

page 1

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.


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