38938

Appears in sequences

• Number of strings of numbers x(i=1..7) in 0..n with sum i^2*x(i) equal to n*49.at n=10A183958
• Number of nX4 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 0,2,1,1,1 for x=0,1,2,3,4.at n=7A197885
• T(n,k)=Number of nXk 0..4 arrays with each element x equal to the number of its horizontal and vertical neighbors equal to 0,2,1,1,1 for x=0,1,2,3,4.at n=58A197889
• a(n) = 36*n^2 - 8*n - 2 (n >=1).at n=32A304834
• a(n) is the least nonnegative number whose binary digits do not appear in order (not necessarily consecutively) in the concatenation of the binary representations of all previous terms.at n=8A309340