[seqfan] Re: a question about triangular numbers

franktaw at netscape.net franktaw at netscape.net
Wed Dec 9 22:18:24 CET 2009

If there is a limit, it has to be 1, since for every triangular number, 
a(n) = n.

It seems nearly certain that lim(n->infinity, a(n)/n) = 1, but I don't 
really know how to approach the problem.

Franklin T. Adams-Watters

-----Original Message-----
From: Tanya Khovanova <mathoflove-seqfan at yahoo.com>

I wonder if there is a limit on a(n)/n.

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