4n+2 rule

what is N in the 4n+2 rule? -for some reason none of my organic chemistry textbooks, lectures, etc explain what N actually is, so I made this video.

• #film_animation
• #4n2
• #huckles_rule
• #what_is_n_in_huckles_rule
• #hckels_rule
• #chemistry_field_of_study
• #organic_chemistry
• #what_is_n_in_4n2
• #aromatic
• #aromatic_compound
• #determining_aromatic_compounds
• #benzene
• #cyclobutyldiene