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Search: id:A136877
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A136877 Numbers n such that n and the square of n use only the digits 0, 1, 6, 7 and 9. +0
1
0, 1, 10, 100, 1000, 7796, 10000, 77960, 100000, 107796, 779600, 1000000, 1077776, 1077960, 7796000, 10000000, 10777760, 10779600, 77960000, 97979996, 100000000, 107706969, 107777600, 107796000, 779170199, 779600000, 979799960, 1000000000, 1007977776, 1077069690, 1077107776, 1077776000, 1077779996, 1077960000, 7791066619 (list; graph; listen)
OFFSET

1,3

COMMENT

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..163

J. Wellons, Tables of Shared Digits

EXAMPLE

10911906797676^2 = 119069709961167697199000976

CROSSREFS

Adjacent sequences: A136874 A136875 A136876 this_sequence A136878 A136879 A136880

Sequence in context: A031201 A072083 A029793 this_sequence A125904 A115796 A136857

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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