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A137045 Numbers n such that n and the square of n use only the digits 1, 4, 5 and 6. 0
1, 4, 6454, 66645451116 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Generated with DrScheme

LINKS

Table of n, a(n) for n=1..4.

J. Wellons, Tables of Shared Digits

EXAMPLE

66645451116^2 = 4441616154455145645456

CROSSREFS

Sequence in context: A283663 A046360 A079232 * A077258 A272165 A304994

Adjacent sequences:  A137042 A137043 A137044 * A137046 A137047 A137048

KEYWORD

base,nonn

AUTHOR

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

STATUS

approved

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Last modified February 22 20:30 EST 2019. Contains 320404 sequences. (Running on oeis4.)