n4-L3-f8-r17-t1-ver2.7GCD.txt p=52489 t0=2 g=7 contribution table:{0, 1, 10, 16, 29, 36, 39, 44, 59, 44, 39, 36, 29, 16, 10, 1, 0} Criterion for 1<=t<=f is applied. T^2+T+1 15 T^2+1 result=O: deg GCD == 0. code version 2.6GCD start=Mon 26 Feb 2024 18:55:31 end =Mon 26 Feb 2024 18:55:31 elapsed(sec)=0.104469