Numbers m such that m^2+1 is prime and m^2-7 = prevprime(m^2) (= A007917(m^2)).

Terms

a(0) =54a(1) =66a(2) =90a(3) =156a(4) =240a(5) =270a(6) =306a(7) =474a(8) =570a(9) =576a(10) =636a(11) =750a(12) =780a(13) =1080a(14) =1320a(15) =1350a(16) =2034a(17) =2154a(18) =2406a(19) =2700a(20) =2760a(21) =3204a(22) =3240a(23) =3306a(24) =3480a(25) =3516a(26) =3756a(27) =3774a(28) =3984a(29) =4056