OFFSET
2,2
COMMENTS
A prime p divides all the binomial coefficients (save the extremes) in the p-th row of Pascal's triangle.
Same as Catalan( (p(n) - 1) / 2). - Jonathan Sondow, May 24 2013
FORMULA
CROSSREFS
KEYWORD
nonn
AUTHOR
Lekraj Beedassy, Oct 17 2002
STATUS
approved