Numbers that are not the sum of consecutive composite numbers.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =11a(10) =12a(11) =13a(12) =15a(13) =16a(14) =20a(15) =21a(16) =24a(17) =25a(18) =28a(19) =30a(20) =32a(21) =35a(22) =40a(23) =42a(24) =44a(25) =47a(26) =48a(27) =50a(28) =52a(29) =56