603667domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form F(k)*F(k+1) + F(k+2).at n=9A094810a(n) = F(n)*F(n+1) + F(n+2), where F = A000045 (Fibonacci numbers).at n=15A305412Prime numbersat n=49374