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A137131 Numbers n such that n and the square of n use only the digits 3, 4, 8 and 9. 0
3, 939938, 943338933438, 943394898438 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Generated with DrScheme

LINKS

J. Wellons, Tables of Shared Digits

EXAMPLE

943394898438^2 = 889993934398844334839844

CROSSREFS

Sequence in context: A176586 A033982 A154824 * A117721 A058469 A081508

Adjacent sequences:  A137128 A137129 A137130 * A137132 A137133 A137134

KEYWORD

base,nonn

AUTHOR

Jonathan Wellons (wellons(AT)gmail.com), Jan 22 2008

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Last modified February 17 03:37 EST 2012. Contains 205978 sequences.