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Search: id:A136875
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A136875 Numbers n such that n and the square of n use only the digits 0, 1, 6 and 7. +0
1
0, 1, 10, 100, 1000, 10000, 100000, 1000000, 1077776, 10000000, 10777760, 100000000, 107777600, 1000000000, 1077776000, 10000000000, 10777760000, 100000000000, 107777600000, 1000000000000, 1077776000000, 10000000000000, 10777760000000, 100000000000000, 107777600000000 (list; graph; listen)
OFFSET

1,3

COMMENT

Generated with DrScheme

LINKS

J. Wellons, Tables of Shared Digits

EXAMPLE

107777600000000^2 = 11616011061760000000000000000

CROSSREFS

Adjacent sequences: A136872 A136873 A136874 this_sequence A136876 A136877 A136878

Sequence in context: A136842 A136872 A119084 this_sequence A135654 A029800 A100061

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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