8388581

Properties

Appears in sequences

• Primes in sequence a(1)=2, a(n+1)=2^a(n)-3^(n-1).at n=4A117696
• a(n) = 2^n - 27.at n=23A220087
• Primes of the form (2^n - 1)*(2^(m+3)) + 5 where n >= 1, m >= 1.at n=33A225214
• Prime numbers of the form 2*4^k - 27.at n=3A275749
• Prime numbersat n=564161