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 A099312 Exponent of greatest power of 2 dividing the n-th minimal number. 5

%I #15 Aug 31 2019 11:51:58

%S 0,1,2,1,2,4,3,2,4,2,6,3,4,2,6,4,3,6,4,3,2,6,10,2,4,4,3,6,10,4,12,4,6,

%T 2,4,6,3,10,5,12,6,4,10,6,4,6,3,4,12,2,4,10,6,5,4,6,12,16,10,3,6,10,5,

%U 6,4,4,6,12,16,6,4,10,6,18,4,10,12,5,5,10,12,4,5,16

%N Exponent of greatest power of 2 dividing the n-th minimal number.

%C A minimal number is the smallest number with a given number of divisors, see A007416.

%H David A. Corneth and Amiram Eldar, <a href="/A099312/b099312.txt">Table of n, a(n) for n = 1..10000</a>

%F a(n) = A007814(A007416(n)).

%Y Cf. A007416, A007814, A099311, A099314, A099316.

%K nonn

%O 1,3

%A _Reinhard Zumkeller_, Oct 12 2004

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Last modified May 24 06:28 EDT 2024. Contains 372772 sequences. (Running on oeis4.)