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A126687 Maximal value of GCD of 2 distinct n-digit numbers using the same digits. 1
12, 243, 2475, 28575, 428571, 4928571, 49928571 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,1

COMMENTS

Without the "same digits" constraint, one would get A198971. - Michel Marcus, Jun 24 2013

LINKS

Table of n, a(n) for n=2..8.

EXAMPLE

a(3)=243=GCD(729,972).

CROSSREFS

Sequence in context: A012543 A012350 A220216 * A064749 A009472 A012066

Adjacent sequences:  A126684 A126685 A126686 * A126688 A126689 A126690

KEYWORD

base,nonn

AUTHOR

Dmitry Tishkov (DimaTishkov(AT)yandex.ru), Feb 14 2007

STATUS

approved

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Last modified February 21 17:43 EST 2018. Contains 299414 sequences. (Running on oeis4.)