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A136878 Numbers n such that n and the square of n use only the digits 0, 1, 6 and 8. 1
0, 1, 10, 100, 1000, 10000, 10801, 100000, 108010, 1000000, 1008001, 1080100, 10000000, 10080010, 10801000, 100000000, 100080001, 100800100, 108010000, 1000000000, 1000800010, 1008001000, 1080100000, 10000000000, 10000800001, 10008000100, 10080010000, 10801000000, 100000000000, 100008000010, 100080001000, 100800100000 (list; graph; refs; listen; history; internal format)
OFFSET

1,3

COMMENTS

Generated with DrScheme

LINKS

Jonathan Wellons, Table of n, a(n) for n=1..52

J. Wellons, Tables of Shared Digits

EXAMPLE

108010000000000^2 = 11666160100000000000000000000

CROSSREFS

Sequence in context: A115796 A136857 A136866 * A136871 A135653 A052211

Adjacent sequences:  A136875 A136876 A136877 * A136879 A136880 A136881

KEYWORD

base,nonn

AUTHOR

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

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Last modified February 14 23:53 EST 2012. Contains 205689 sequences.