233021

Properties

Appears in sequences

• Primes p such that q-p = 48, where q is the next prime after p.at n=25A134123
• Primes p whose binary representation p_2 is the decimal representation of a prime q; and also the sum of the decimal digits of p equals the sum of the digits of p_2.at n=17A281299
• a(n) = 4*a(n-1) - n - 1, for n > 0, a(0) = 1.at n=10A350717
• Prime numbersat n=20676