56736

Appears in sequences

• Number of meaningful differential operations of the k-th order on the space R^11.at n=13A129638
• a(1) = 1; for n >= 1, a(n+1) is obtained by adding to a(n) the a(n)-th smallest number not dividing a(n).at n=14A140481
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 1), (0, 1, -1), (1, 0, 1), (1, 1, 0)}.at n=8A150807
• Number of ways to place 3 nonattacking zebras on a 3 X n board.at n=23A172221
• Number of conjugacy classes of primitive elements in GF(3^n) which have trace 0.at n=13A192507
• Triangle T(M, N): Number of M X N matrices where 1<N<=M, all elements are distinct, all elements are at least 0 and at most M*N-1, and every 2 X 2 block of elements has the same sum.at n=11A263542