132120577

Properties

Appears in sequences

• a(n) = T(5,n), array T given by A048472.at n=21A048477
• a(n) = 63*2^(n+1) + 1.at n=20A196657
• Primes of the form 63*2^n + 1.at n=8A196658
• Primes of the form 2^k*(2^{phi(m)} - 1) + 1, where k and m are positive integers, and phi(.) is Euler's totient function.at n=45A234388
• Prime numbersat n=7491583