42590

Appears in sequences

• a(0) = 1, a(n) = 28*n^2 + 2 for n>0.at n=39A010018
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 1, 1), (0, 0, 1), (1, 0, 1), (1, 1, -1)}.at n=8A150576
• Number of n X 2 0..2 arrays with every row and column running average nondecreasing rightwards and downwards.at n=10A200528