Primes p with property that in A386482 they are immediately preceded by 2*p and immediately followed by 3*p.

A387524

Primes p with property that in A386482 they are immediately preceded by 2*p and immediately followed by 3*p.

Terms

    a(0) =3a(1) =7a(2) =11a(3) =19a(4) =31a(5) =47a(6) =131a(7) =317a(8) =947a(9) =4327a(10) =48091a(11) =77237a(12) =158489a(13) =237733a(14) =1973087a(15) =3398221a(16) =4409519a(17) =25443599

External references