Bruno Admin
Posts : 184 Join date : 2009-09-15 Age : 36 Location : the infinite, frictionless plane of uniform density
| Subject: Central binomial coefficients Mon Sep 28, 2009 11:14 pm | |
| Let p be prime. Show that the binomial coefficient (2p, p) is congruent to 2 (modulo p^2) | |
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