a(n) not of form prime - a(k), k < n.

Terms

a(0) =0a(1) =1a(2) =8a(3) =14a(4) =20a(5) =24a(6) =25a(7) =26a(8) =32a(9) =38a(10) =44a(11) =50a(12) =56a(13) =62a(14) =68a(15) =74a(16) =80a(17) =86a(18) =90a(19) =92a(20) =94a(21) =98a(22) =104a(23) =110a(24) =116a(25) =118a(26) =120a(27) =122a(28) =128a(29) =134