Tersum n + 7.

Terms

a(0) =7a(1) =8a(2) =6a(3) =1a(4) =2a(5) =0a(6) =4a(7) =5a(8) =3a(9) =16a(10) =17a(11) =15a(12) =10a(13) =11a(14) =9a(15) =13a(16) =14a(17) =12a(18) =25a(19) =26a(20) =24a(21) =19a(22) =20a(23) =18a(24) =22a(25) =23a(26) =21a(27) =34a(28) =35a(29) =33