login
This site is supported by donations to The OEIS Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A108386 Primes p such that p's set of distinct digits is {1,3,7,9}. 9
1973, 3719, 3917, 7193, 9137, 9173, 9371, 13397, 13799, 13997, 17393, 17939, 19373, 19379, 19739, 19793, 19937, 19973, 31379, 31397, 31793, 31799, 31973, 33179, 33791, 37139, 37199, 37991, 39317, 39371, 39719, 39791, 39971, 71339, 71399 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

The digits in {1,3,7,9} are the possible ending digits of multidigit primes. [Corrected by Lekraj Beedassy, Apr 04 2009]

Subsequence of A091633. - Michel Marcus, Jun 08 2014

LINKS

Alois P. Heinz, Table of n, a(n) for n = 1..10000

CROSSREFS

Cf. A108382 ({1, 3, 7}), A108383 ({1, 3, 9}), A108384 ({1, 7, 9}), A108385 ({3, 7, 9}), A030096 (Primes whose digits are all odd).

Sequence in context: A255967 A153352 A251816 * A135844 A135845 A121995

Adjacent sequences:  A108383 A108384 A108385 * A108387 A108388 A108389

KEYWORD

base,nonn

AUTHOR

Rick L. Shepherd, Jun 01 2005

STATUS

approved

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

License Agreements, Terms of Use, Privacy Policy. .

Last modified July 21 17:11 EDT 2019. Contains 325198 sequences. (Running on oeis4.)