Primes of Erdos-Selfridge class 15+.

Terms

a(0) =23869461181a(1) =39279010921a(2) =45608421601a(3) =58345550881a(4) =64788537493a(5) =79681330633a(6) =83807064853a(7) =86315197987a(8) =91658731403a(9) =97331927117a(10) =102581556673a(11) =104758832257a(12) =106426256653a(13) =111136152961a(14) =111795382441a(15) =125586978001a(16) =143216767091a(17) =144155203267a(18) =144708098881