33158

Appears in sequences

• Number of triples {i,j,k}, i>1, j>1, k>1, such that i*j*k < n^3.at n=18A037092
• Antidiagonal sums of A163280.at n=36A163983
• 1/4 the number of (n+1) X 4 binary arrays with all 2 X 2 subblock sums the same.at n=15A183980
• a(n) is the number of terms in the expansion of (x-y)*(x^4-y^4)*(x^9-y^9)*...*(x^(n^2)-y^(n^2)).at n=45A225549
• Number of nX6 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 1 neighboring 1s.at n=4A297222
• T(n,k)=Number of nXk 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 1 neighboring 1s.at n=49A297224
• Number of 5Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 1 neighboring 1s.at n=5A297227
• Number of n X n 0..1 arrays with every element equal to 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero.at n=14A298088
• Array read by antidiagonals: T(m,n) is the number of dominating induced trees in the grid graph P_m X P_n.at n=47A360846
• Array read by antidiagonals: T(m,n) is the number of dominating induced trees in the grid graph P_m X P_n.at n=52A360846
• Expansion of g.f. A(x) satisfying Sum_{n>=0} (-1)^n * x^n * Product_{k=0..n} (x^(2*k+1) + A(x)) = theta_3(x).at n=14A369683