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Search: id:A136950
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A136950 Numbers n such that n and the square of n use only the digits 0, 4, 5, 6 and 9. +0
1
0, 64, 640, 6400, 64000, 640000, 6400000, 64000000, 640000000, 6400000000, 64000000000, 640000000000, 6400000000000, 9949906555064, 64000000000000, 99499065550640, 99950460549564, 640000000000000, 969559459994564, 994990655506400, 999504605495640 (list; graph; listen)
OFFSET

1,2

COMMENT

Generated with DrScheme

LINKS

J. Wellons, Tables of Shared Digits

EXAMPLE

999504605495640^2 = 999009456406994950090059009600

CROSSREFS

Adjacent sequences: A136947 A136948 A136949 this_sequence A136951 A136952 A136953

Sequence in context: A067476 A138332 A091083 this_sequence A136957 A119287 A008513

KEYWORD

base,nonn

AUTHOR

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

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Last modified January 7 17:35 EST 2009. Contains 152824 sequences.


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