3332921

Properties

Appears in sequences

• Number of nXnXn triangular 0..6 arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value.at n=6A215180
• Number of 7X7X7 triangular 0..n arrays with every horizontal row nondecreasing, first elements of rows nonincreasing, last elements of rows nondecreasing, and every row having the same average value.at n=5A215187
• Prime numbersat n=239087