U+0C78 "౸" Telugu Fraction Digit Zero for Odd Powers of Four Unicode Character

U+0C78 "౸" Telugu Fraction Digit Zero for Odd Powers of Four is a unique numeral symbol used in the traditional Telugu numerical system to represent a zero placeholder specifically for the odd exponents of the base four in fractional notation. Unlike ordinary decimal zeros, this character belongs to a specialized set of digits that express fractions in a base-four system, where each digit’s position corresponds to a power of four, and this particular form indicates a missing value at odd positions such as 4⁻¹, 4⁻³, 4⁻⁵, and so on. It appears in historical and mathematical contexts within Telugu texts, allowing precise representation of fractional amounts without relying on the standard decimal zero. As a result, it serves as a distinct cultural and computational artifact, reflecting the sophisticated numerical traditions of the Telugu language.