Letter, number combination lists

Feel free to send list requests via email if what you need isn't in the tables. As long as the output doesn't get too unwieldly in terms of size I'm happy to help.

The biggest list is currently 6L (LLLLLL), which contains a mind-boggling 308,915,776 combinations (2,4GB .txt inside an 8MB .rar).

Letters

LL
LLL
LLLL
LLLLL
LLLLLL

Numbers

NN
NNN
NNNN

Letters and numbers

LN
NL