Sat, 30 Dec 2023 15:59:11 +0100 wenzelm tuned;
Sat, 30 Dec 2023 15:50:18 +0100 wenzelm more zproofs;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 tip