[seqfan] Re: Fractions, digits, decimal expansion

Hans Havermann gladhobo at teksavvy.com
Tue Dec 15 14:19:21 CET 2015

Bob Selcoe:

> I may have spoken too soon:  80190/9 = 8910.  It may be impossible for S to
> equal 80190 or another "precursor" of 9 but I'm not so sure.
> Perhaps someone who knows how to program could expand the sequence and see
> if 9 appears?

A no-leading-or-trailing-zeros version of the sequence has 9 appearing after 89, earlier than the appearances of either 4 or 5. Allowing the leading and trailing zeros makes the sequence *less* constrained.

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