p = 17	q =  53

x that is a gap
[1590, 1592]		Length: 3
[1606, 1609]		Length: 4
[1622, 1626]		Length: 5
[1638, 1645]		Length: 8
[1654, 1662]		Length: 9
[1670, 1679]		Length: 10
[1686, 1698]		Length: 13
[1702, 1715]		Length: 14
[1718, 1732]		Length: 15