Semiprimes of the form m! + 1.A090159Semiprimes of the form m! + 1.Terms a(0) =25a(1) =121a(2) =721a(3) =5041a(4) =40321a(5) =3628801a(6) =6227020801a(7) =87178291201External referencesoeis: A090159