a(n) = product[k=0..n] P(k), where P(k) is the smallest prime > 3*n. a(n) = product[k=0..n] A118751(k).

A118752

a(n) = product[k=0..n] P(k), where P(k) is the smallest prime > 3*n. a(n) = product[k=0..n] A118751(k).

Terms

    a(0) =2a(1) =10a(2) =70a(3) =770a(4) =10010a(5) =170170a(6) =3233230a(7) =74364290a(8) =2156564410a(9) =62540367890

External references