-640320domain: ZAppears in sequencesThe j-invariants in A032354 are perfect cubes, except for two terms that have an extra factor of 2 or 3. Ignore these two extra factors and take the cube roots.at n=12A267195a(n) is the real cube root of the value of the j-function for the n-th Heegner number A003173(n).at n=8A357211