553784

Appears in sequences

• Number of Motzkin paths of length n with no level steps at even level.at n=19A090345
• a(n) = Sum_{k=0..floor(n/2)} binomial(n-k,k)*A000108(k+1).at n=17A185087
• a(n) = lcm(n,n+1,n+2,n+3,n+4,n+5)/60.at n=28A189046