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Search: id:A137023
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A137023 Numbers n such that n and the square of n use only the digits 1, 3, 4, 5 and 9. +0
1
1, 3, 393, 115393, 399143, 141115393, 9545449143, 1191433399143, 3154543415393, 4399945449143, 5595919434143, 13943993399143, 39394341115393, 119143339434143, 139353311519143, 333933435515393, 591534913115393, 594941544449143, 599535915449143, 599995454415393, 954941544449143 (list; graph; listen)
OFFSET

1,2

COMMENT

Generated with DrScheme

LINKS

J. Wellons, Tables of Shared Digits

EXAMPLE

591534913115393^2 = 349913553434435545444933544449

CROSSREFS

Adjacent sequences: A137020 A137021 A137022 this_sequence A137024 A137025 A137026

Sequence in context: A136025 A062604 A120061 this_sequence A087771 A086207 A092052

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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