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A178560 Smallest emirp using the digit n exactly n times. 0
13, 1223, 3343, 1044443, 1555553, 166616663, 172777777, 15888888887, 9299999999 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

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

CROSSREFS

Cf. A178559

Sequence in context: A221390 A226095 A220619 * A091781 A156641 A300592

Adjacent sequences:  A178557 A178558 A178559 * A178561 A178562 A178563

KEYWORD

fini,full,nonn,base

AUTHOR

Lekraj Beedassy, May 29 2010

STATUS

approved

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Last modified August 7 12:19 EDT 2020. Contains 336276 sequences. (Running on oeis4.)