46445

Appears in sequences

• Number of factorization patterns of polynomials of degree n over F_4.at n=24A006169
• Number of permutations satisfying -k<=p(i)-i<=r and p(i)-i not in I, i=1..n, with k=2, r=3, I={-1,1,2}.at n=34A080000
• a(n) = n^3 + 6*n^2 + 6*n + 1.at n=34A090197
• Lower triangular array called S1hat(5) related to partition number array A144890.at n=49A144891
• G.f. A(x) satisfies: A(x) = x * Product_{k>=1} (1 + k*A(x^k)).at n=13A308372