738197501

Properties

Appears in sequences

• a(n) = 2*a(n-1)+3 with n>1, a(1)=8.at n=26A156198
• Primes in the chain of repeated application of x->2*x+3, starting at x=19.at n=9A225583
• Least prime p such that q = (3+p)/2^n is prime.at n=26A248526
• Prime numbersat n=38125587