A060192 Union_i p(4i+2), p(4i+3), where p(k) = k-th prime.

3, 5, 13, 17, 29, 31, 43, 47, 61, 67, 79, 83, 101, 103, 113, 127, 139, 149, 163, 167, 181, 191, 199, 211, 229, 233, 251, 257, 271, 277, 293, 307, 317, 331, 349, 353, 373, 379, 397, 401, 421, 431, 443, 449, 463, 467, 491, 499, 521, 523, 557

Offset

0,1

Links

Table of n, a(n) for n=0..50.

Crossrefs

Cf. A060191, A060193, A060194.

Sequence in context: A076189 A291282 A073654 * A065311 A206549 A040158

Adjacent sequences: A060189 A060190 A060191 * A060193 A060194 A060195

Keyword

nonn

Author

N. J. A. Sloane, Mar 21 2001

Status

approved