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Search: id:A136949
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A136949 Numbers n such that n and the square of n use only the digits 0, 4, 5, 6 and 8. +0
1
0, 8, 80, 800, 8000, 80000, 80408, 800000, 804080, 6844008, 8000000, 8040800, 8066008, 68440080, 80000000, 80408000, 80650508, 80660080, 684400800, 800000000, 804080000, 806505080, 806600800, 6844008000, 8000000000, 8040800000, 8065050800, 8066008000, 68440080000, 80000000000, 80405566008, 80408000000, 80650508000 (list; graph; listen)
OFFSET

1,2

COMMENT

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..83

J. Wellons, Tables of Shared Digits

EXAMPLE

804080645865008^2 = 646545685054688406888558840064

CROSSREFS

Sequence in context: A100472 A043035 A024101 this_sequence A102592 A053175 A051580

Adjacent sequences: A136946 A136947 A136948 this_sequence A136950 A136951 A136952

KEYWORD

base,nonn

AUTHOR

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

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.


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