357943

Appears in sequences

• Number of n X 4 0..3 arrays with no element equal to exactly one horizontal or vertical neighbor, with new values 0..3 introduced in row major order.at n=3A240772
• T(n,k) = Number of n X k 0..3 arrays with no element equal to exactly one horizontal or vertical neighbor, with new values 0..3 introduced in row major order.at n=24A240774
• Semiprimes that are product of two distinct Honaker primes.at n=25A344780