A099314 Exponent of greatest power of 3 dividing the n-th minimal number.

0, 0, 0, 1, 1, 0, 1, 2, 1, 1, 0, 1, 2, 2, 1, 1, 2, 2, 2, 1, 2, 1, 0, 2, 4, 1, 2, 2, 1, 2, 0, 2, 4, 2, 4, 1, 3, 2, 2, 1, 2, 3, 1, 2, 2, 4, 2, 4, 2, 2, 4, 2, 6, 2, 2, 3, 1, 0, 4, 3, 2, 1, 2, 4, 3, 2, 4, 2, 1, 2, 4, 2, 6, 0, 2, 2, 4, 3, 2, 4, 1, 4, 2, 2

Offset: 1

Author

Reinhard Zumkeller, Oct 12 2004

Keywords

• nonn

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

Crossrefs

Cf. A007416, A007949, A099313, A099312, A099316.

Formula

a(n) = A007949(A007416(n)).