44797

Properties

Appears in sequences

• Primes p such that 2*p^4+-9 are also prime.at n=24A174365
• Primes of the form 7n^2 - 3.at n=11A201849
• Number of (n+1)X(n+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=2A250845
• Number of (n+1) X (3+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=2A250848
• T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=12A250853
• Number of (3+1) X (n+1) 0..3 arrays with nondecreasing x(i,j)-x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction.at n=2A250855
• Primes having only {4, 7, 9} as digits.at n=24A261183
• Primes p such that (4^p - 2^p + 1)/3 is prime.at n=12A359436
• Primes having only {0, 4, 7, 9} as digits.at n=43A386075
• Prime numbersat n=4656