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Search: id:A137014
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A137014 Numbers n such that n and the square of n use only the digits 1, 2, 6, 7 and 8. +0
1
1, 11, 26, 261, 276, 826, 881, 1126, 1276, 2681, 8881, 78181, 78881, 82261, 88776, 161761, 261126, 277826, 1128126, 1271881, 1618276, 7866881, 8226276, 8287811, 8878126, 11281276, 12722681, 26781761, 27717826, 78221881, 78222681, 78878881, 161767681, 161777261, 166182811, 167812776, 261278181, 266678126, 266876126, 268116881 (list; graph; listen)
OFFSET

1,2

COMMENT

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..237

J. Wellons, Tables of Shared Digits

EXAMPLE

161767617828126^2 = 26168762177786628877276671876

CROSSREFS

Sequence in context: A139576 A046806 A027521 this_sequence A137013 A014468 A029492

Adjacent sequences: A137011 A137012 A137013 this_sequence A137015 A137016 A137017

KEYWORD

base,nonn

AUTHOR

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

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Last modified September 7 23:08 EDT 2008. Contains 143486 sequences.


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