184647

Appears in sequences

• Dying rabbits: a(n) = a(n-1) + a(n-2) - a(n-11).at n=27A023441
• Number of 2 X n 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..3 2 X n array.at n=20A219715