50580

Appears in sequences

• a(n) = (n - 1)*(n^2 + n - 1).at n=37A033445
• Integers that do not appear in A103502.at n=30A103504
• A triangular sequence of three back recursive polynomial that are Hermite H(x,n) like and alternating orthogonal on domain {-Infinity,Infinity} and weight function Exp[ -x^2/2]: P(x, n) = 2*x*P(x, n - 1) - n*P(x, n - 2) + 4*x^3*P(x, n - 3).at n=57A138090
• 1/4 the number of n X n 0..3 arrays with no element equal both to the element above and to the element to its left.at n=2A185560
• 1/4 the number of n X 3 0..3 arrays with no element equal both to the element above and to the element to its left.at n=2A185561
• T(n,k)=1/4 the number of nXk 0..3 arrays with no element equal both to the element above and to the element to its left.at n=12A185567
• Number of (n+1) X (5+1) 0..1 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing absolute value of x(i,j)-x(i-1,j) in the j direction.at n=10A250766
• Sum of the asymmetry degrees of all compositions of n into parts congruent to 1 mod 3.at n=28A276061
• Consecutive states of the linear congruential pseudo-random number generator for the Texas Instruments TI99 when started at 1.at n=19A384221