The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 Hints (Greetings from The On-Line Encyclopedia of Integer Sequences!)
 A190307 Prime numbers containing the digit string 137. 1
 137, 1373, 2137, 3137, 9137, 13709, 13711, 13721, 13723, 13729, 13751, 13757, 13759, 13763, 13781, 13789, 13799, 15137, 17137, 21377, 21379, 24137, 29137, 30137, 31379, 36137, 45137, 47137, 51137, 61379, 62137, 66137, 77137, 78137, 81371, 81373, 83137, 84137, 86137, 89137, 91373 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Pierre CAMI, Table of n, a(n) for n = 1..13006 FORMULA a(n) ~ n log n. [Charles R Greathouse IV, Dec 28 2011] MATHEMATICA s137Q[n_]:=MemberQ[Partition[IntegerDigits[n], 3, 1], {1, 3, 7}]; Select[ Prime[ Range[9000]], s137Q] (* Harvey P. Dale, May 24 2011 *) CROSSREFS Sequence in context: A330491 A136080 A215864 * A094488 A221346 A138348 Adjacent sequences:  A190304 A190305 A190306 * A190308 A190309 A190310 KEYWORD nonn,base,less AUTHOR Pierre CAMI, May 08 2011 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.

Last modified May 13 19:36 EDT 2021. Contains 343868 sequences. (Running on oeis4.)