Semiprimes of the form m^6 - m^5 + m^4 - m^3 + m^2 - m + 1.

Terms

a(0) =3277a(1) =13021a(2) =102943a(3) =233017a(4) =478297a(5) =2756293a(6) =44693587a(7) =465273397a(8) =705483871a(9) =859769191a(10) =2117950381a(11) =3996097561a(12) =8123248981a(13) =10554648343a(14) =11980986577a(15) =15318627451a(16) =21753909997a(17) =30299909641a(18) =33705129193a(19) =37423460467a(20) =41477524747a(21) =45891147541a(22) =97434620557a(23) =106376475037