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Timeline for Number of subset sums

Current License: CC BY-SA 2.5

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Jul 21, 2010 at 22:28 comment added Marcos Villagra that number is not necessarily a natural, because it is a ratio like approximate number of solutions per random $D$. Maybe you can take the floor or ceiling of that.
Jul 21, 2010 at 11:57 comment added JBL Falagar: $q = 4$, $k = 2$, $\frac{1}{q} \binom{q}{k} \not\in \mathbb{N}$.
Jul 21, 2010 at 11:03 vote accept Marcos Villagra
Jul 21, 2010 at 10:45 comment added falagar I think that I don't use the assumption that q is comprime to k.
Jul 21, 2010 at 10:10 comment added darij grinberg I think that, for the sake of hasty readers, you should put more "approximately" and "heuristically" throughout your post, or require $q$ to be coprime to $k$ for your equalities to hold exactly.
Jul 21, 2010 at 9:10 history answered falagar CC BY-SA 2.5