57760

Appears in sequences

• Partial sums of cupolar numbers (1/3)*(n+1)*(5*n^2+7*n+3) (A096000).at n=18A117066
• a(n) = (n-1)^2*(n+1).at n=39A152618
• Monotonic ordering of nonnegative differences 4^i-6^j, for 40>= i>=0, j>=0.at n=27A192163
• a(n) = floor(M(g(n-1)+1,..,g(n))), where M is the harmonic mean and g(n) = n^4.at n=15A227013
• Number of (n+1) X (7+1) 0..2 arrays colored with the upper median value of each 2 X 2 subblock.at n=9A235953
• Number of nX3 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.at n=2A278431
• T(n,k)=Number of nXk 0..3 arrays with rows and columns in lexicographic nondecreasing order but with exactly one mistake.at n=12A278435