287358

Appears in sequences

• Number of nX1 0..2 arrays with values 0..2 introduced in row major order, the number of instances of each value within one of each other, and no element equal to any horizontal or vertical neighbor.at n=21A199126
• The smallest start of a run of exactly n consecutive positive integers for which the number of exponential divisors of their factorials is strictly decreasing.at n=13A388846