47034

Appears in sequences

• Number of 0..n arrays x(0..3) of 4 elements with each no smaller than the sum of its previous elements modulo (n+1).at n=22A200253
• Number of directed 2-regular graphs on n nodes.at n=7A219889
• Number of (n+2)X(3+2) 0..3 arrays with every 3X3 subblock row and column sum prime and every diagonal and antidiagonal sum nonprime.at n=6A251945
• Number of (n+2)X(7+2) 0..3 arrays with every 3X3 subblock row and column sum prime and every diagonal and antidiagonal sum nonprime.at n=2A251949
• T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and column sum prime and every diagonal and antidiagonal sum nonprime.at n=38A251950
• a(n) = 4*n^3 - 3*n^2 - 2*n - 1.at n=23A268644
• Numbers k such that (22*10^k + 161)/3 is prime.at n=24A282278
• Total number of composite parts in all partitions of n.at n=37A326981
• Triangle read by rows: T(n,k) is the number of k-regular digraphs on n unlabeled nodes, k = 0..n-1.at n=47A350910
• Triangle read by rows: T(n,k) is the number of k-regular digraphs on n unlabeled nodes, k = 0..n-1.at n=52A350910