A182800 Positions of composites in A167171.

4, 6, 9, 10, 13, 14, 16, 19, 20, 21, 23, 24, 27, 29, 31, 32, 33, 36, 37, 39, 42, 43, 45, 47, 48, 49, 51, 52, 53, 54, 58, 61, 63, 64, 65, 66, 67, 69, 71, 72, 75, 76, 77, 78, 79, 82, 84, 85, 86, 88, 91, 92, 95, 96, 97, 100, 103, 104, 105, 106, 107, 108, 110, 111, 112

Offset

1,1

Comments

Complement of A182799.

Links

Table of n, a(n) for n=1..65.

Example

A167171=(2,3,5,6,7,10,11,13,14,15,17,19,21,,,)consists of primes and products p*q of distinct primes.
a(1)=4 because 6 is in position 4.

Crossrefs

Cf. A000040, A167171, A182799.

Sequence in context: A174166 A171401 A120329 * A123249 A171136 A189167

Adjacent sequences: A182797 A182798 A182799 * A182801 A182802 A182803

Keyword

nonn

Author

Clark Kimberling, Dec 03 2010

Status

approved