login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A152426 Primes that have both prime digits (2,3,5,7) and nonprime digits (0,1,4,6,8,9). 2
13, 17, 29, 31, 43, 47, 59, 67, 71, 79, 83, 97, 103, 107, 113, 127, 131, 137, 139, 151, 157, 163, 167, 173, 179, 193, 197, 211, 229, 239, 241, 251, 263, 269, 271, 281, 283, 293, 307, 311, 313, 317, 331, 347, 349, 359, 367, 379 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

See also A152427, a subsequence without zeros.

LINKS

Table of n, a(n) for n=1..48.

MATHEMATICA

okQ[n_] := Module[{d=Union[IntegerDigits[n]]}, Length[Intersection[d, {2, 3, 5, 7}]]>0 && Length[Intersection[d, {0, 1, 4, 6, 8, 9}]]>0]; Select[Prime[Range[100]], okQ] (* T. D. Noe, Jan 20 2011 *)

CROSSREFS

Cf. A019546, A034844, A087363, A092621, A092626, A152312, A152313, A152427.

Sequence in context: A283390 A078138 A164074 * A152427 A179909 A220488

Adjacent sequences:  A152423 A152424 A152425 * A152427 A152428 A152429

KEYWORD

base,easy,nonn

AUTHOR

Omar E. Pol, Dec 03 2008

EXTENSIONS

Edited by Omar E. Pol, Jul 04 2009, Jan 20 2011

Definition clarified by N. J. A. Sloane, Jul 05 2009

STATUS

approved

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified September 24 21:51 EDT 2022. Contains 356949 sequences. (Running on oeis4.)