Is there a version of this for real value sequences? Also, an interesting video on Recamán's Sequence: https://www.youtube.com/watch?v=FGC5TdIiT9U https://www

Is there a version of this for real value sequences? Also, an interesting video on Recamán's Sequence: https://www.youtube.com/watch?v=FGC5TdIiT9U https://www.youtube.com/watch?v=FGC5TdIiT9U