A178006 - OEIS

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A178006

Largest n-digit prime with the most digits equal to 8.

0

7, 89, 887, 8887, 88883, 888887, 9888889, 88888883, 888888887, 9888888887, 88988888887, 888888888887, 9888888888887, 88888888888889, 888888888888883, 8889888888888883, 88888888888888889, 889888888888888883

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

First maximum the number of 8's, then take the largest one.

LINKS

Table of n, a(n) for n=1..18.

CROSSREFS

Cf. A037069, A105976, A099662, A068692

Sequence in context: A174616 A089394 A068692 * A053302 A068877 A121044

Adjacent sequences: A178003 A178004 A178005 * A178007 A178008 A178009

KEYWORD

nonn,base

AUTHOR

Lekraj Beedassy, May 17 2010

STATUS

approved