- #1
erszega
- 36
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A question:
Let bin(a,b) denote the binomial coefficient a! / ( b! (a - b)! ).
Is it true that
bin( 2p, p ) = 2 (mod p) if p is prime and p>=3 ?
Let bin(a,b) denote the binomial coefficient a! / ( b! (a - b)! ).
Is it true that
bin( 2p, p ) = 2 (mod p) if p is prime and p>=3 ?