48041

Appears in sequences

• Main diagonal of table A083050.at n=19A083052
• 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, 0), (0, 1, 0), (1, -1, 1), (1, 0, -1)}.at n=10A148413
• Number of 2 X 2 matrices with all elements in {0,1,...,n} and determinant in {0,1,...,n}.at n=28A209995
• Number of maximal irredundant sets in the n-dipyramidal graph.at n=25A297711