Semiprimes p1*p2 such that p2 mod p1 = 9, with p2 > p1.
A064907
Semiprimes p1*p2 such that p2 mod p1 = 9, with p2 > p1.
Terms
- a(0) =341a(1) =583a(2) =731a(3) =793a(4) =893a(5) =1067a(6) =1469a(7) =1793a(8) =1807a(9) =1943a(10) =2201a(11) =2323a(12) =2483a(13) =2519a(14) =2761a(15) =3043a(16) =3071a(17) =3487a(18) =3497a(19) =3781a(20) =4213a(21) =4439a(22) =4511a(23) =4777a(24) =4841a(25) =4849a(26) =4939a(27) =5497a(28) =5809a(29) =5933
External references
- oeis: A064907