[seqfan] Divisors which are perfect powers, and prime signatures A091050 and A212180
Richard J. Mathar
mathar at mpia-hd.mpg.de
Tue Apr 16 12:14:46 CEST 2013
http://oeis.org/A212180 and http://oeis.org/A091050 differ at a(36).
Is this a typo in one of them or are both sequences correct?
R. J. Mathar
More information about the SeqFan