75113

Appears in sequences

• a(n) = floor(n*phi^18), where phi is the golden ratio, A001622.at n=13A004933
• Negative of column k=3 sequence of array A103728.at n=19A103730
• Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 n X 2 array.at n=35A219846