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A116236
n times n+5 gives the concatenation of two numbers m and m-8.
5
7282816, 8171726, 4550754022124826465, 5449245977875173531, 8176518705147900804, 8951999555715882882349355522887, 9861090464806791973258446431978
OFFSET
1,1
EXAMPLE
8171726 * 8171731 = 6677714//6677706, where // denotes
concatenation.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Giovanni Resta, Feb 06 2006
STATUS
approved