n5-L3-f9-r13-t1-ver2.6GCD.txt p=196831 t0=1 g=3 Criterion for 1<=t<=f is applied. T^2+T+1 563100 T^2+557734 T+559794 result=O: deg GCD == 0. code version 2.6GCD start=Wed 12 Apr 2023 13:09:48 end =Wed 12 Apr 2023 13:09:48 elapsed(sec)=0.661686