Up to six creatures of your choice that you can see within range regain Hit Points equal to 2d4 plus your spellcasting ability modifier. Using a Higher-Level Spell Slot. The healing increases by 1d4 for each spell slot level above 3.
RollQuest ships the D&D 2024 SRD as a content pack, on a 5e character sheet that does the maths - roll from the sheet and let the numbers work themselves out. Free to start.