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A155026
Primes with odd smallest digit.
1
3, 5, 7, 11, 13, 17, 19, 31, 37, 41, 43, 53, 59, 61, 71, 73, 79, 83, 97, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 241, 251, 271, 281, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, 373, 379, 383, 389, 397, 419
OFFSET
1,1
MATHEMATICA
Select[Prime[Range[100]], OddQ[Min[IntegerDigits[#]]]&] (* Harvey P. Dale, Apr 29 2011 *)
CROSSREFS
Cf. A000040.
Sequence in context: A216484 A179479 A038604 * A295705 A081092 A291360
KEYWORD
nonn,base
AUTHOR
EXTENSIONS
353 and 359 inserted by R. J. Mathar, Mar 29 2010
STATUS
approved