Dear All > with lualatex I get > > 1E00061 > > but apart from the obvious 61 at the end I have no idea where that > number comes from?
I have experimented. \luatexUmathcode`a="7"1"61 \the\mathcode`a % 31457377 = 1*2^24 + 7*2^21 + 97 \luatexUmathcode`a="7"2"61 \the\mathcode`a % 48234593 = 2*2^24 + 7*2^21 + 97 \luatexUmathcode`a="6"1"61 \the\mathcode`a % 29360225 = 1*2^24 + 6*2^21 + 97 I hope this helps you. Best regards, Kazuki Maeda
