[seqfan] Re: A180403
franktaw at netscape.net
franktaw at netscape.net
Thu Apr 21 21:04:02 CEST 2011
That should be http://oeis.org/A180403
Franklin T. Adams-Watters
-----Original Message-----
From: Richard Mathar <mathar at strw.leidenuniv.nl>
Is http://oeis.org/A80403 correct?
I get 1/2, -1/8, -3/16, -13/128, -65/256, 39/1024, -595/2048,
-2525/32768,
-8325/
65536, 14445/262144, -173965/524288, 155847/4194304, -2894229/8388608,
2180143
/33554432, 5762685/67108864, -121183965/2147483648
for the Mobius transform of the rational sequence, so
A180403 should get the frac keyword and start
1,-1,-3,-13,-65,..
I observe that the current terms have been ignoring
the fat that A001790 and A046161 have offset 0, and
their first terms are to be ignored.
More information about the SeqFan
mailing list