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A099312
Exponent of greatest power of 2 dividing the n-th minimal number.
5
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, 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, 6, 4, 4, 6, 12, 16, 6, 4, 10, 6, 18, 4, 10, 12, 5, 5, 10, 12, 4, 5, 16
OFFSET
1,3
COMMENTS
A minimal number is the smallest number with a given number of divisors, see A007416.
LINKS
David A. Corneth and Amiram Eldar, Table of n, a(n) for n = 1..10000
FORMULA
a(n) = A007814(A007416(n)).
CROSSREFS
KEYWORD
nonn
AUTHOR
Reinhard Zumkeller, Oct 12 2004
STATUS
approved