BoatAttack/Packages/com.unity.render-pipelines.core/Runtime/Utilities/HaltonSequence.cs

namespace UnityEngine.Rendering
{
    public static class HaltonSequence
    {
        public static float Get(int index, int radix)
        {
            float result = 0f;
            float fraction = 1f / radix;

            while (index > 0)
            {
                result += (index % radix) * fraction;

                index /= radix;
                fraction /= radix;
            }

            return result;
        }
    }
}