U+1D2D2 "𝋒" Kaktovik Numeral Eighteen Unicode Character

U+1D2D2 "𝋒" Kaktovik Numeral Eighteen is part of the Kaktovik Numerals block, which was added to the Unicode Standard in 2021 to support the base-20 number system developed by Iñupiaq students in Alaska for use with the Iñupiaq language. This specific numeral visually represents the value eighteen in the Kaktovik system, where digits are constructed from a combination of horizontal and vertical strokes that denote the quantity of units, with a special arrangement of two groups of ten and subtractive elements to show the intended number.