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A078412 a(0) = 5, a(1) = 8; for n >1, a(n)=(a(n-1)+a(n-2))/3^n, where 3^n is the highest power of 3 dividing a(n-1)+a(n-2). 1
5, 8, 13, 7, 20, 1, 7, 8, 5, 13, 2, 5, 7, 4, 11, 5, 16, 7, 23, 10, 11, 7, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2, 1, 1, 2 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

FORMULA

a(3n-1)=2, a(3n)=1, a(3n+1)=1 for n>=8. - Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 04 2003

CROSSREFS

Cf. A000045, A078414.

Sequence in context: A180930 A185729 A164128 * A144650 A046038 A070127

Adjacent sequences:  A078409 A078410 A078411 * A078413 A078414 A078415

KEYWORD

nonn,easy

AUTHOR

Yasutoshi Kohmoto (zbi74583(AT)boat.zero.ad.jp), Dec 28, 2002

EXTENSIONS

More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 04 2003

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Last modified February 14 00:26 EST 2012. Contains 205567 sequences.