VariableNames for table that begins with number

I have matrix like this

A =[4 1 0 0;5 0 1 1;6 1 0 1; 7 0 1 0];

I want to make a table with this variable name

Var_name = {[1,3,4],[4,7,8],[1,2]}; 

The result should be

   index  [1,3,4]  [4,7,8]  [1,2]
     4       1       0        0
     5       0       1        1
     6       1       0        1
     7       0       1        0

I used this code

     T = array2table(A,'VariableNames',{'index' '{1,3,4}' '{4,7,8}' '{1,2}'});

But it does not work.

[KSSV]

A =[4 1 0 0;5 0 1 1;6 1 0 1; 7 0 1 0];
T = array2table(A,'VariableNames',{'index' '{1,3,4}' '{4,7,8}' '{1,2}'});
T

T = 4×4 table
    index    {1,3,4}    {4,7,8}    {1,2}
    _____    _______    _______    _____

      4         1          0         0  
      5         0          1         1  
      6         1          0         1  
      7         0          1         0  

It is working...what version you are using?

[NA]

Thank you

Answer 1

[Steven Lord]

The ability to use table variable names that are not valid MATLAB variable names was introduced in release R2019b.