265867domain: NAppears in sequencesBeginning with 1, least multiple of n such that every partial sum is a perfect cube.at n=18A090960a(1) = a(2) = 1; a(n) = gcd(a(n-1), a(n-2)) + (a(n-1) + a(n-2))/gcd(a(n-1), a(n-2)).at n=47A355898