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A177681
Primes p such that abs(A037861(p)) is a prime number.
0
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
OFFSET
1,1
CROSSREFS
Sequence in context: A176799 A310200 A095286 * A225222 A106561 A296929
KEYWORD
nonn,base,less
AUTHOR
EXTENSIONS
Entries checked, keyword:base,less added and incorrect comment removed by R. J. Mathar, May 18 2010
STATUS
approved