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A137119 Numbers n such that n and the square of n use only the digits 2, 6, 7 and 9. +0
1
26, 27, 277, 269777 (list; graph; listen)
OFFSET

1,1

COMMENT

Generated with DrScheme

LINKS

J. Wellons, Tables of Shared Digits

EXAMPLE

269777^2 = 72779629729

CROSSREFS

Adjacent sequences: A137116 A137117 A137118 this_sequence A137120 A137121 A137122

Sequence in context: A136923 A042394 A137118 this_sequence A042396 A042398 A042400

KEYWORD

base,nonn

AUTHOR

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

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Last modified January 7 17:35 EST 2009. Contains 152824 sequences.


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