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A155056 Primes p such that number of prime digits of prime(p) > number of nonprime digits of prime(p). 0
2, 3, 31, 37, 59, 61, 67, 71, 73, 101, 103, 107, 131, 137, 139, 151, 241, 269, 307, 331, 349, 367, 457, 461, 491, 499, 503, 509, 521, 587, 727, 733, 739, 823, 827, 907, 929, 937, 953, 983, 1033, 1049, 1063 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Prime digits are 2, 3, 5, 7, nonprime digits are 0, 1, 4, 6, 8, 9.
LINKS
MATHEMATICA
pgnQ[p_]:=Count[IntegerDigits[Prime[p]], _?(MemberQ[{2, 3, 5, 7}, #]&)]>IntegerLength[ Prime[p]]/2; Select[Prime[Range[200]], pgnQ] (* Harvey P. Dale, Apr 11 2023 *)
CROSSREFS
Sequence in context: A074479 A272043 A136150 * A110456 A128348 A029973
KEYWORD
nonn,base,less
AUTHOR
EXTENSIONS
Corrected (269 inserted) by R. J. Mathar, May 05 2010
STATUS
approved

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Last modified March 28 16:12 EDT 2024. Contains 371254 sequences. (Running on oeis4.)