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A100895 a(n) = smallest n-digit prime formed by appending a digit to a(n-1); a(1) = 7. 0
7, 71, 719, 7193, 71933, 719333 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

There is no prime a(7) since 7193331,7193333,7193337,7193339 are not prime.

These are the first 6 entries of A048552. - R. J. Mathar, Oct 15 2011

LINKS

Table of n, a(n) for n=1..6.

EXAMPLE

a(1)=7

a(2)=71

a(3)=719

a(4)=7193

a(5)=71933

a(6)=719333

CROSSREFS

Sequence in context: A198966 A069591 A039920 * A065537 A048552 A260033

Adjacent sequences: A100892 A100893 A100894 * A100896 A100897 A100898

KEYWORD

nonn,base,fini,full

AUTHOR

Jorge Coveiro, Jan 10 2005

EXTENSIONS

Edited by Charles R Greathouse IV, Aug 02 2010

STATUS

approved

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Last modified January 26 18:10 EST 2023. Contains 359833 sequences. (Running on oeis4.)