[seqfan] Use of Easy keyword
Ed Jeffery
ed.jeffery at yahoo.com
Sat Dec 3 18:03:59 CET 2011
Seqfans,
I keep running across sequences in OEIS with simple
descriptions or definitions but which, in one way
or another, depend on factorization of n. The problem
of factorization is still hard (or intractable) for
arbitrarily large n, but many of these sequences have
been given the EASY keyword which seems to be a bit
misleading. Should this keyword be dropped for such
sequences?
Ed Jeffery
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