array(9) {
[0]=>
int(5346)
[1]=>
int(5347)
[2]=>
int(5538)
[3]=>
int(5344)
[4]=>
int(5539)
[5]=>
int(5540)
[6]=>
int(6709)
[7]=>
int(6708)
[8]=>
int(6707)
}
string(4) "1735"
array(9) {
[0]=>
int(5346)
[1]=>
int(5347)
[2]=>
int(5538)
[3]=>
int(5344)
[4]=>
int(5539)
[5]=>
int(5540)
[6]=>
int(6709)
[7]=>
int(6708)
[8]=>
int(6707)
}