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A117592 a(n)=a(3n)=a(3n+1)=a(3n+2)/2. 0
1, 1, 2, 1, 1, 2, 2, 2, 4, 1, 1, 2, 1, 1, 2, 2, 2, 4, 2, 2, 4, 2, 2, 4, 4, 4, 8, 1, 1, 2, 1, 1, 2, 2, 2, 4, 1, 1, 2, 1, 1, 2, 2, 2, 4, 2, 2, 4, 2, 2, 4, 4, 4, 8, 2, 2, 4, 2, 2, 4, 4, 4, 8, 2, 2, 4, 2, 2, 4, 4, 4 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

COMMENTS

a(n)=a(3n)/a(0)=a(3n+1)/a(1)=a(3n+2)/a(2). Row sums of number triangle A117944. A117943 mod 2=A039966 A117942 is a signed version of A117943.

CROSSREFS

Sequence in context: A133098 A145788 * A117942 A066877 A029255 A029272

Adjacent sequences:  A117589 A117590 A117591 * A117593 A117594 A117595

KEYWORD

nonn

AUTHOR

Paul Barry (pbarry(AT)wit.ie), Apr 05 2006

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Last modified February 16 12:41 EST 2012. Contains 205909 sequences.