Primes p such that p+-2 and p+-3 are not squarefree.

Terms

a(0) =47a(1) =1447a(2) =1847a(3) =3701a(4) =6653a(5) =11273a(6) =14947a(7) =15727a(8) =17053a(9) =18493a(10) =21661a(11) =24923a(12) =26647a(13) =29153a(14) =32789a(15) =33023a(16) =38873a(17) =39323a(18) =42437a(19) =42923a(20) =44053a(21) =47527a(22) =47977a(23) =49853a(24) =52027a(25) =52153a(26) =56747a(27) =56873a(28) =59929a(29) =71147