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A083199 Exponent of largest power of 2 dividing A061419(n). 0

%I

%S 0,1,0,0,3,2,1,0,0,1,0,2,1,0,0,1,0,1,0,2,1,0,0,1,0,2,1,0,1,0,5,4,3,2,

%T 1,0,0,1,0,7,6,5,4,3,2,1,0,1,0,0,0,0,0,2,1,0,0,1,0,1,0,0,1,0,1,0,2,1,

%U 0,2,1,0,0,0,0,1,0,0,1,0,0,0,0,0,0,1,0,5,4,3,2,1,0

%N Exponent of largest power of 2 dividing A061419(n).

%o (PARI) p=1; for(n=1, 100, p=p+ceil(p/2); print1(valuation(p, 2)", "))

%K nonn,easy

%O 1,5

%A _Ralf Stephan_, Jun 01 2003

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Last modified January 18 06:32 EST 2022. Contains 350452 sequences. (Running on oeis4.)