a(n) = min( x : x^3+n^3+x^2+n^2+x+n=1 mod(x+n)).

Terms

a(0) =5a(1) =14a(2) =27a(3) =2a(4) =65a(5) =90a(6) =119a(7) =14a(8) =189a(9) =230a(10) =29a(11) =324a(12) =3a(13) =434a(14) =57a(15) =560a(16) =629a(17) =84a(18) =27a(19) =860a(20) =945a(21) =128a(22) =1127a(23) =1224a(24) =167a(25) =4a(26) =1539a(27) =12a(28) =227a(29) =82