C 7 5 8 July 8, 2019 16 32 64 128 8c 5 c 7 11c Triumph delta 7 5 8 c C 5 6 7 8 5 3 c 7 )= 8 C 8 5 c 7 2 7 5 c )= 8 c 4 C 5 c 7 C 7 8 C_ 7 ^ 5
