In TeXForm#
TeXForm parses this entry as a character leaf mapped to U+2A01 (N-ARY CIRCLED PLUS OPERATOR).
The ⨁ symbol (N-ary circled plus operator, U+2A01), written as \bigoplus in LaTeX math mode.
TeXForm parses this entry as a character leaf mapped to U+2A01 (N-ARY CIRCLED PLUS OPERATOR).