90182

Appears in sequences

• Triangle T(n,k) giving number of immersions of the oriented circle into the oriented plane with n double points and index k, k = -n-1, -n+1, ..., n-1, n+1.at n=48A008985
• Triangle T(n,k) giving number of immersions of the oriented circle into the oriented plane with n double points and index k, k = -n-1, -n+1, ..., n-1, n+1.at n=51A008985
• Numbers k such that k through k+4 all have the same number of divisors.at n=16A049051