100663291domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(n) = 6*2^n - 5.at n=24A048488Primes in the sequence of sums of alternating powers of 2.at n=9A079361Primes of form 6*k^k - 5.at n=4A302124a(n) = 3*2^n + 5*(-1)^n.at n=25A369404Prime numbersat n=5797406