As I said in another post, even 8x8 bitmaps are unfeasable. 2^64 is a very large number. A 6x6 bitmap needs four and a half byte of storage, storing all of them requires 288 Tb. That's feasable.

In reply to Re^8: Very Large Hex Combinations by Anonymous Monk
in thread Very Large Hex Combinations by danambroseUK

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