//the first char is a little bit different
// 0 1 2 3 4 5 6
// 1234567890123456789012345678901234567890123456789012345678 9012 62
//the first char is a little bit different
// 0 1 2 3 4 5 6
// 1234567890123456789012345678901234567890123456789012345678 9012 62