SUMSQ
function SUMSQ(): number | string | booleanDescription
Returns the sum of the squares of the arguments. The arguments can be numbers, arrays, names or references to cells that contain numbers.
Returns
number | string | booleanTry It
var oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
oWorksheet.GetRange("A1").SetValue(oFunction.SUMSQ(1, 0, 0, 0, 4, 1, 0, 0, 2, 3, 6, 7, 6, 8, 10, 12));