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A028912 Sort digits of primes into descending order (A028906), sort this sequence into ascending order (A028911), then remove duplicates. 0
2, 3, 5, 7, 11, 31, 32, 41, 43, 53, 61, 71, 73, 74, 76, 83, 91, 92, 95, 97, 98, 110, 211, 310, 311, 322, 331, 332, 410, 421, 431, 433, 443, 511, 521, 530, 532, 533, 541, 610, 631, 632, 641, 643, 653, 661, 710, 721, 722, 730, 731, 733, 743, 751, 752, 754, 755 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..56.

MATHEMATICA

Take[FromDigits[Reverse[Sort[IntegerDigits[#]]]]&/@Prime[Range[200]]//Union, 60] (* Harvey P. Dale, Mar 31 2018 *)

CROSSREFS

Sequence in context: A099160 A181503 A028911 * A075236 A155081 A157158

Adjacent sequences:  A028909 A028910 A028911 * A028913 A028914 A028915

KEYWORD

nonn,base,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Erich Friedman.

STATUS

approved

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Last modified October 20 22:44 EDT 2019. Contains 328291 sequences. (Running on oeis4.)