Numbers n such that x^n + x^3 + x^2 + x + 1 is irreducible over GF(2).

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =7a(6) =10a(7) =17a(8) =20a(9) =25a(10) =28a(11) =31a(12) =41a(13) =52a(14) =130a(15) =151a(16) =196a(17) =503a(18) =650a(19) =761a(20) =986a(21) =1391a(22) =2047a(23) =6172a(24) =6431a(25) =6730a(26) =8425a(27) =10162a(28) =11410a(29) =12071