When using the above formula I got the following error
Syntax error at line 1 col 18: 1 IF(MOD(ROW(), 2) = 1, 1, 2) ^ Unexpected EQ token: "=". Instead, I was expecting to see one of the following: A RPAREN token based on: postfix_expression ā postfix_expression _ %LPAREN _ arg_list _ ā %RPAREN unary_expression ā ā postfix_expression multiplicative_expression ā ā unary_expression additive_expression ā ā multiplicative_expression shift_expression ā ā additive_expression relational_expression ā ā shift_expression equality_expression ā ā relational_expression and_expression ā ā equality_expression exclusive_or_expression ā ā and_expression inclusive_or_expression ā ā exclusive_or_expression logical_and_expression ā ā inclusive_or_expression logical_or_expression ā ā logical_and_expression nullish_coalescing_expression ā ā logical_or_expression