Tersum n + 24.

Terms

a(0) =24a(1) =25a(2) =26a(3) =18a(4) =19a(5) =20a(6) =21a(7) =22a(8) =23a(9) =6a(10) =7a(11) =8a(12) =0a(13) =1a(14) =2a(15) =3a(16) =4a(17) =5a(18) =15a(19) =16a(20) =17a(21) =9a(22) =10a(23) =11a(24) =12a(25) =13a(26) =14a(27) =51a(28) =52a(29) =53