120817

Properties

Appears in sequences

• Spiral sieve using Fibonacci numbers.at n=24A005624
• List of quadruples of strictly non-palindromic primes without an ordinary prime in between them.at n=5A138359
• Number of (3+1) X (n+1) 0..2 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=10A250815
• Prime numbersat n=11369