a(n) is the least even number such that if p_i is the i-th prime then a(n)-p_i, i=1..n, are composite numbers.

A152522

a(n) is the least even number such that if p_i is the i-th prime then a(n)-p_i, i=1..n, are composite numbers.

Terms

    a(0) =6a(1) =12a(2) =30a(3) =98a(4) =98a(5) =98a(6) =98a(7) =220a(8) =308a(9) =308a(10) =556a(11) =556a(12) =556a(13) =556a(14) =992a(15) =992a(16) =992a(17) =992a(18) =992a(19) =992a(20) =2642a(21) =2642a(22) =2642a(23) =2642a(24) =2642a(25) =2642a(26) =5372a(27) =5372a(28) =5372a(29) =5372

External references