⠀3⠀3⠀4⠀3⠀
⠀3⠀3⠀4⠀3⠀

⠀3⠀3⠀4⠀3⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

3343?
let ∀ 33⠀∃ 43:⠀33 ⊃ 43, 33⊆33 by the definition of a subset  ⇒ 33 = {33, 43}, represent it as a multiset, where the quantity of 33 : 1672, 43 : 1671, we get: #33 = 3343.
let 3343 be aₙ…