n5-L3-f7-r43-t1-ver2.7GCD.txt p=21871 t0=1 g=6 contribution table:{0, 1, 23, 52, 63, 89, 125, 162, 189, 213, 226, 230, 248, 258, 298, 321, 356, 394, 406, 440, 468, 509, 468, 440, 406, 394, 356, 321, 298, 258, 248, 230, 226, 213, 189, 162, 125, 89, 63, 52, 23, 1, 0} Criterion for 1<=t<=f is applied. T^2+T+1 25 T^2+20 T+42 result=O: deg GCD == 0. code version 2.6GCD start=Mon 26 Feb 2024 18:51:56 end =Mon 26 Feb 2024 18:51:56 elapsed(sec)=0.047335