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A007809 Smallest prime with n distinct digits. 11
2, 13, 103, 1039, 10243, 102359, 1023467, 10234589, 102345689 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

REFERENCES

J.-M. De Koninck, Ces nombres qui nous fascinent, Entry 1039, p.126, Ellipses, Paris 2008. [From Lekraj Beedassy, Oct 12 2008]

LINKS

Table of n, a(n) for n=1..9.

PROG

(PARI) A007809(n, p=A038378(n))={until(isprime(p), while(#Set(digits(p++))<n, )); p} \\ M. F. Hasler, May 04 2017

CROSSREFS

Cf. A038378, A007810, A071360, A071361, A071362, A071363.

Sequence in context: A126036 A113598 A125589 * A259146 A103513 A067024

Adjacent sequences:  A007806 A007807 A007808 * A007810 A007811 A007812

KEYWORD

nonn,fini,base,full

AUTHOR

N.B. Backhouse (sx52(AT)liverpool.ac.uk)

EXTENSIONS

Corrected by Jud McCranie, Jan 03 2001

STATUS

approved

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Last modified May 28 21:37 EDT 2020. Contains 334690 sequences. (Running on oeis4.)