1688153domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form 2*x^3 + 3*x^2 + 5*x + 7.at n=19A078625Number of (n+3)X(2+3) 0..1 arrays with each row and column divisible by 15, read as a binary number with top and left being the most significant bits.at n=14A262451Prime numbersat n=127310