how to add array into table in FPDF

Question

I want to pass my array into table using FPDF. I want to do like the image given

$arrayA = [1,3,5,7,9,11,13,15,17,19];
$arrayB = [2,4,6,8,10,12,14,16,18,20];

but the result I get now is like this:

here is my code:

    $pdf->SetFillColor(255,255,255);
    $pdf->SetTextColor(0,0,0);
    $pdf->SetDrawColor(0,0,0);
    $pdf->SetLineWidth(.3);
    $pdf->SetXY(25, 115);

    $pdf->SetX(15);
    $i = 0;
    $space = 5;
    while ($i < count($arrayA)) 
    {
        $pdf->SetFont('Arial', '', 10);
        $pdf->Cell(90, 8, $arrayA, "LBR", 0, 'L');

        $i++;
    }

    $j = 0;
    while ($j < count($arrayB)) 
    {
        $pdf->SetFont('Arial', '', 10)
        $pdf->Cell(90, 8, $arrayB);
        $j++;
    }
    
    $pdf->Ln();

Does anyone know how to solve it? Thanks in advance.