1785473

Properties

Appears in sequences

• Fibonacci sequence beginning 1, 5.at n=28A022095
• a(n) = 3*a(n-1) - a(n-2), a(0)=1, a(1)=6.at n=14A054492
• Greater prime factor of successively better golden semiprimes.at n=22A165572
• Array read by antidiagonals: row n consists of the primes in row n of the array A333028.at n=48A333086
• Prime numbersat n=134058