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

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)
A074350 Numbers n such that n and the n-th prime have the same digits. 3
321, 1384, 1395, 2632, 3751, 4980, 5790, 6106, 6331, 6347, 6397, 6432, 6457, 6581, 6714, 6780, 6931, 7119, 7192, 7341, 7345, 7384, 7795, 7908, 8305, 8351, 8355, 9154, 9551, 10126, 10136, 10169, 10217, 10391, 10396, 10703, 12337, 12434, 12933, 13054, 13074 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

EXAMPLE

Prime(1384) = 11483 which has the same digits as 1384, so 1384 belongs to the sequence.

MATHEMATICA

Select[Range[10^4], Union[IntegerDigits[ # ]] == Union[IntegerDigits[Prime[ # ]]] &]

CROSSREFS

Sequence in context: A268517 A228226 A004927 * A144124 A090101 A105952

Adjacent sequences:  A074347 A074348 A074349 * A074351 A074352 A074353

KEYWORD

base,nonn

AUTHOR

Joseph L. Pe, Sep 23 2002

EXTENSIONS

More terms from Vincenzo Librandi, Feb 02 2014

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 May 7 01:15 EDT 2021. Contains 343635 sequences. (Running on oeis4.)