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Search: id:A136981
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A136981 Numbers n such that n and the square of n use only the digits 1, 2, 3, 6 and 9. +0
1
1, 3, 6, 11, 13, 19, 31, 36, 63, 96, 111, 139, 263, 369, 1123, 1619, 2631, 3161, 3361, 3623, 6296, 9963, 11119, 12911, 16313, 16339, 19213, 19219, 31131, 33611, 36361, 36963, 62619, 96123, 99631, 126969, 139261, 162296, 162369, 199231, 262911, 263236, 316119, 333611, 333661, 336339, 362369, 363639, 369219, 369611, 369623, 963969, 969119 (list; graph; listen)
OFFSET

1,2

COMMENT

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..465

J. Wellons, Tables of Shared Digits

EXAMPLE

369612126329239^2 = 136613123929621329612626319121

CROSSREFS

Sequence in context: A115767 A058269 A073942 this_sequence A074737 A063275 A026368

Adjacent sequences: A136978 A136979 A136980 this_sequence A136982 A136983 A136984

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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