6022953885domain: NAppears in sequencesPartial products of A060192.at n=7A060194Second column T[.,2] of array T = A255483: T[0,j] = prime(j), T[i+1,j] = T[i,j]*T[i,j+1]/gcd(T[i,j],T[i,j+1])^2, i >= 0, j >= 1.at n=13A276804a(n) is the product of the first n primes that are coprime to a(n-1); a(0) = 1.at n=8A362364