379441

Properties

Appears in sequences

• a(n) = 9*a(n-1) - 5*a(n-2), with a(0)=0, a(1)=1.at n=7A190982
• Primes of the form k!7+1, where k!7 is the septuple factorial number (A114799).at n=12A288717
• Prime numbersat n=32254