Sat, 05 Jun 2021 12:45:00 +0200 wenzelm tuned proofs;
Sat, 05 Jun 2021 12:29:57 +0200 wenzelm misc tuning --- following hints by Jørgen Villadsen (see also 1ce1bc9ff64a);
Fri, 04 Jun 2021 23:55:35 +0200 wenzelm tuned --- reduced source complexity;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 tip