192632

Appears in sequences

• Number of nXnXn 0..6 triangular arrays with each element x equal to the number its neighbors equal to 6,2,1,1,1,0,1 for x=0,1,2,3,4,5,6.at n=5A203120
• Numbers x such that sigma(x)=sigma(V(x)), where sigma(x) is the sum of the divisors of x and V(x) the transform defined in A245252.at n=27A245469
• a(n) = Sum_{k=0..floor(n/2)} (k-1)^2*A106828(n, k).at n=9A349959