Lesser of 2 successive squarefree semiprimes (k, k+5) sandwiching 4 consecutive nonsquarefree numbers.

A368589

Lesser of 2 successive squarefree semiprimes (k, k+5) sandwiching 4 consecutive nonsquarefree numbers.

Terms

    a(0) =3749a(1) =13373a(2) =16574a(3) =20573a(4) =21461a(5) =24449a(6) =51542a(7) =63746a(8) =64049a(9) =79673a(10) =79721a(11) =107846a(12) =110102a(13) =134306a(14) =149642a(15) =155966a(16) =161549a(17) =184922a(18) =201074a(19) =201221a(20) =212021a(21) =228974a(22) =244949a(23) =259073a(24) =270917a(25) =282446a(26) =282533a(27) =283706a(28) =283742a(29) =284246

External references