Last prime in n-th group in A077280.

A077283

Last prime in n-th group in A077280.

Terms

    a(0) =23a(1) =1021a(2) =2179a(3) =4051a(4) =4153a(5) =50377a(6) =66643a(7) =173647a(8) =2076913

External references