Numbers k such that k + 4, k + 6, k + 9, k + 10, and k + 14 are all semiprimes, where 4, 6, 9, 10, 14 are the first 5 semiprimes.

A365240

Numbers k such that k + 4, k + 6, k + 9, k + 10, and k + 14 are all semiprimes, where 4, 6, 9, 10, 14 are the first 5 semiprimes.

Terms

    a(0) =0a(1) =2113a(2) =2185a(3) =2557a(4) =2977a(5) =3089a(6) =5357a(7) =6397a(8) =7057a(9) =8017a(10) =10537a(11) =11549a(12) =12049a(13) =15697a(14) =15829a(15) =16729a(16) =17597a(17) =17633a(18) =18637a(19) =20485a(20) =21949a(21) =22417a(22) =23257a(23) =30017a(24) =31357a(25) =32857a(26) =33509a(27) =33949a(28) =36749a(29) =37909

External references