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Search: id:A137111
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A137111 Numbers n such that n and the square of n use only the digits 2, 5, 6, 7 and 8. +0
1
5, 25, 26, 75, 76, 85, 275, 525, 526, 725, 765, 766, 826, 875, 2585, 2785, 2875, 5275, 7525, 7665, 7666, 8525, 8675, 8765, 8865, 8875, 26875, 27525, 27725, 28675, 28785, 52525, 52785, 72576, 72585, 76526, 76585, 76665, 76666, 76725, 82875, 88785, 228665, 256266, 256275, 276725, 278725, 278865, 287725, 287865, 526525, 526865, 527525, 725725, 752785 (list; graph; listen)
OFFSET

1,1

COMMENT

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..844

J. Wellons, Tables of Shared Digits

EXAMPLE

875686752587525^2 = 766827288657285222282785625625

CROSSREFS

Adjacent sequences: A137108 A137109 A137110 this_sequence A137112 A137113 A137114

Sequence in context: A037410 A070381 A136912 this_sequence A137110 A036137 A070380

KEYWORD

base,nonn

AUTHOR

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

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.


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