194699232

Appears in sequences

• a(n) = binomial(2*n+1,n)*(n+1)^2.at n=11A002544
• a(n) = C(n+2,2)*C(n,floor(n/2)).at n=22A107231
• a(n) = binomial(2*n,n) * Fibonacci(n)/2.at n=12A119693
• a(n) = 20160*(3*n)!/(n!*(n+3)!^2).at n=8A361030