3247943160

Appears in sequences

• Binomial coefficients C(2n+1, n-2).at n=15A003516
• Binomial coefficient C(35,n).at n=15A010951
• Binomial coefficient C(35,n).at n=20A010951
• a(n) = binomial(n,15).at n=20A010968
• a(n) = binomial(n,20).at n=15A010973
• Expansion of (1+x^4*C^4)*C^4, where C = (1-(1-4*x)^(1/2))/(2*x) is g.f. for Catalan numbers, A000108.at n=17A071757
• Symmetrical sequence:Binomial(n,5*m).at n=31A177809
• Symmetrical sequence:Binomial(n,5*m).at n=32A177809
• a(n) = least number in row n of Pascal's triangle that exceeds every number in row n-1.at n=33A382851