A177681 - OEIS

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A177681

Primes p such that abs(A037861(p)) is a prime number.

3, 7, 11, 13, 23, 29, 31, 43, 53, 79, 103, 107, 109, 127, 131, 137, 151, 157, 167, 173, 179, 181, 193, 199, 211, 227, 229, 233, 241, 257, 311, 317, 347, 349, 359, 367, 373, 379, 383, 431, 439, 443, 461, 463, 467, 479, 487, 491, 499, 503, 509, 523, 547, 571

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..54.

CROSSREFS

Cf. A177718, A177796.

Sequence in context: A176799 A310200 A095286 * A225222 A106561 A296929

Adjacent sequences: A177678 A177679 A177680 * A177682 A177683 A177684

KEYWORD

nonn,base,less

AUTHOR

Juri-Stepan Gerasimov, May 14 2010

EXTENSIONS

Entries checked, keyword:base,less added and incorrect comment removed by R. J. Mathar, May 18 2010

STATUS

approved