Sums of 2 distinct primorials.

Terms

a(0) =3a(1) =7a(2) =8a(3) =31a(4) =32a(5) =36a(6) =211a(7) =212a(8) =216a(9) =240a(10) =2311a(11) =2312a(12) =2316a(13) =2340a(14) =30031a(15) =30032a(16) =30036a(17) =30060a(18) =30240a(19) =32340a(20) =510511a(21) =510512a(22) =510516a(23) =510540a(24) =510720a(25) =512820a(26) =540540a(27) =9699691a(28) =9699692a(29) =9699696