Denominator of product_{k=1..n-1} (1 + 1/prime(k)).

A236436

Denominator of product_{k=1..n-1} (1 + 1/prime(k)).

Terms

    a(0) =1a(1) =2a(2) =1a(3) =5a(4) =35a(5) =385a(6) =715a(7) =12155a(8) =46189a(9) =1062347a(10) =30808063a(11) =955049953a(12) =1859834119a(13) =76253198879a(14) =298080686527

External references