Composite squarefree numbers n such that p(i)-3 divides n+3, where p(i) are the prime factors of n.

Terms

a(0) =77a(1) =2717a(2) =3245a(3) =18221a(4) =30797a(5) =37177a(6) =46397a(7) =51997a(8) =56573a(9) =61997a(10) =111757a(11) =128573a(12) =149765a(13) =158197a(14) =263117a(15) =264517a(16) =314717a(17) =437437a(18) =475157a(19) =617437a(20) =667573a(21) =683537a(22) =701005a(23) =718333a(24) =834197a(25) =864497a(26) =902957a(27) =904397a(28) =929005a(29) =945277