1742537
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- a(n) = prime(2^n).at n=17A033844
- Numbers that begin a run of consecutive integers k such that PrimePi(k) divides 2^k.at n=16A073799
- Smaller of twin primes arising in A074326.at n=4A074327
- Prime(2^j) where j are the positions at which (prime(2^k+1)-prime(2^k))/log(prime(2^k)) set low-value records.at n=6A082862
- a(n) = prime(2^prime(n)).at n=6A096321
- a(n) = A122111(A225546(n)).at n=60A336321
- Prime numbersat n=131072