A160227 Union of A160216 and squares of odd terms of A160215

3, 7, 11, 19, 23, 25, 31, 41, 43, 47, 59, 67, 71, 73, 79, 83, 89, 97, 103, 107, 127, 131, 137, 139, 151, 163, 167, 169, 179

Offset

1,1

Comments

The sequence is obtained by an application of an Eratosthenes-like sieve to A160217.

Links

Table of n, a(n) for n=1..29.

Crossrefs

Cf. A160215 A160216 A160217 A000040

Sequence in context: A167181 A049835 A117510 * A134442 A359153 A094179

Adjacent sequences: A160224 A160225 A160226 * A160228 A160229 A160230

Keyword

nonn

Author

Vladimir Shevelev, May 04 2009, May 06 2009

Extensions

Edited by N. J. A. Sloane, May 08 2009

Status

approved