p = 71	q =  73

x that is a gap
[8614, 8616]		Length: 3
[8684, 8689]		Length: 6
[8754, 8762]		Length: 9
[8824, 8835]		Length: 12
[8894, 8908]		Length: 15
[8964, 8981]		Length: 18
[9034, 9054]		Length: 21
[9104, 9127]		Length: 24
[9174, 9200]		Length: 27
[9244, 9273]		Length: 30
[9314, 9346]		Length: 33
[9384, 9419]		Length: 36
[9454, 9492]		Length: 39
[9524, 9565]		Length: 42
[9594, 9638]		Length: 45
[9664, 9711]		Length: 48
[9734, 9784]		Length: 51
[9804, 9857]		Length: 54
[9874, 9930]		Length: 57
[9944, 10003]		Length: 60
[10014, 10076]		Length: 63
[10084, 10149]		Length: 66
[10154, 10222]		Length: 69