a(n) = binomial(prime(n), n) where prime(n) = n-th prime.

A060604

a(n) = binomial(prime(n), n) where prime(n) = n-th prime.

Terms

    a(0) =2a(1) =3a(2) =10a(3) =35a(4) =462a(5) =1716a(6) =19448a(7) =75582a(8) =817190a(9) =20030010a(10) =84672315a(11) =1852482996a(12) =17620076360a(13) =78378960360a(14) =751616304549

External references