A154868 - OEIS

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A154868

Primes p such that the smallest decimal digit of prime(p) is odd and the largest digit of p is odd.

3, 5, 7, 11, 13, 17, 23, 31, 37, 47, 53, 67, 71, 73, 89, 103, 107, 109, 113, 131, 137, 139, 149, 151, 157, 167, 191, 193, 199, 227, 229, 233, 239, 251, 257, 269, 271, 277, 293, 331, 347, 349, 353, 359, 397, 449, 467, 491, 499, 503, 509, 521, 523, 541, 547, 569

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

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..56.

CROSSREFS

Cf. A054054, A054055.

Sequence in context: A083668 A176116 A063908 * A274987 A020628 A108816

Adjacent sequences: A154865 A154866 A154867 * A154869 A154870 A154871

KEYWORD

nonn,base,less

AUTHOR

Juri-Stepan Gerasimov, Jan 16 2009

EXTENSIONS

Corrected (239 inserted, 457 removed) by R. J. Mathar, May 05 2010

STATUS

approved