278260

Appears in sequences

• Number of 2 X n arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..1 2 X n array.at n=14A218898
• Number of length n+5 0..1 arrays with no three disjoint pairs in any consecutive six terms having the same sum.at n=23A248441
• a(n) = prime(n) * prime(n^2) - prime(n^3).at n=24A291541