Nous sommes jeudi13 * 1 = 13
13 * 2 = 26
13 * 3 = 39
13 * 4 = 52
13 * 5 = 65
13 * 6 = 78
13 * 7 = 91
13 * 8 = 104
13 * 9 = 117
13 * 10 = 130
<input type='text' name='couleur' disabled='disabled' style='color:#a47855; background-color:#a47855'/>