83776

Appears in sequences

• a(n) = floor(n*(n-1)*(n-2)*(n-3)/15).at n=35A011925
• Eight white kings and one red king on a 3 X 3 chessboard. G.f.: (1+2*x)/(1 - 2*x - 8*x^2 - 4*x^3).at n=8A179611
• Degrees of irreducible representations of orthogonal group O10-(2).at n=39A214475
• Number of (n+2)X(1+2) 0..1 arrays with the (lower) median of each row and column nondecreasing.at n=4A237734
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with the (lower) median of each row and column nondecreasing.at n=10A237738
• T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with the (lower) median of each row and column nondecreasing.at n=14A237738
• Number of integer partitions of n whose odd parts are relatively prime.at n=45A366850