111^85, 112^80, and 2^595 terminated. 2^295 ended with a P122.

Taking 882^53, 1058^53, and 111^79.

[QUOTE=richs;627013]111^85, 112^80, and 2^595 terminated. 2^295 ended with a P122.
[/QUOTE]
Wow, in such a short time !

Queuing the following:[code]503^53: 139/113/67
503^55: 143/138/59
503^57: 151/150/5
211^69: 152/148/3^3
882^52: 153/148/3
91^83: 153/149/19
131^79: 153/149/3^2
83^81: 153/150/3
120^78: 154/142/5^2
8589869056^16: 154/142/3^2
82^80: 154/143/3^2
84^80: 154/143/3^2
39^103: 154/146/5
40^96: 154/147/3^4
220^68: 154/148/3
92^78: 154/149/3^2
86^82: 154/150/5^2[/code]

882^53, 1058^53, and 111^79 terminated.

Taking 87^79, 68^84, and 18^136.

87^79, 68^84, and 18^136 terminated.

Taking 80^88, 111^81, and 503^51.

Darn! Two more went prime.

I've discovered the secret to terminating matched parity sequences. . . Try to stop below a term size of 136 digits.

Yep, another one terminated rather than stopping there.

80^88, 111^81, and 503^51 terminated.

Taking 39^103, 92^82, and 503^53.

503^57 terminated

39^103, 92^82, and 503^53 terminated.

Taking 882^52, 84^80, 120^78, and 83^81.

220^68 terminated