A064776: Terms divisible by (power of) 10?
zak seidov
zakseidov at yahoo.com
Tue Jan 1 10:11:24 CET 2008
Are all terms >= a(8)=80
divisible by (power of) 10?
And why?
Thanks, zak
A064776 a(n) is smallest number such that a(n) plus
any set of the previous values of the sequence is a
non-square.
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