Expansion of (1-x)/(1-2*x) in powers of x.
1, 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536
4 seqfan posts
Sun Jan 1 21:52:25 CET 2012 [seqfan] Re: A045655
Fri Mar 26 23:29:32 CET 2010 [seqfan] Re: Sequences for Orderings
Wed Jul 8 14:39:22 CEST 2009 [seqfan] bulk of A046055 (Orders of finite Abelian groups)
Thu Feb 5 17:23:06 CET 2009 [seqfan] More conjectures on sequence products
Index of A-numbers in seqfan: by ascending order
by month
by frequency
by keyword
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