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A136886 Numbers n such that n and the square of n use only the digits 0, 2, 3, 4 and 9. 1
0, 2, 3, 20, 30, 200, 300, 493, 2000, 3000, 4903, 4930, 4943, 4993, 20000, 30000, 30332, 30403, 49030, 49300, 49430, 49903, 49930, 49943, 49993, 200000, 223393, 300000, 303320, 304030, 304943, 490300, 493000, 494300, 499003, 499030, 499300, 499423, 499430, 499903, 499930, 499943, 499993, 2000000, 2233930, 3000000, 3003903, 3004003 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..1127

J. Wellons, Tables of Shared Digits

EXAMPLE

49924343204903^2 = 2492440044440944349443239409

CROSSREFS

Sequence in context: A154746 A042781 A308885 * A191423 A195686 A295365

Adjacent sequences:  A136883 A136884 A136885 * A136887 A136888 A136889

KEYWORD

base,nonn

AUTHOR

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

STATUS

approved

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Last modified November 17 23:26 EST 2019. Contains 329242 sequences. (Running on oeis4.)