Largest n-digit prime with the most digits equal to 5.

A178003

Largest n-digit prime with the most digits equal to 5.

Terms

    a(0) =5a(1) =59a(2) =557a(3) =5557a(4) =75557a(5) =555557a(6) =9555551a(7) =55555559a(8) =855555559a(9) =5555555557a(10) =75555555557a(11) =555555555559

External references