https://www.myfonts.com/fonts/rmu/deutschmeister/

This crisp and constructed Ludwig Wagner, Leipzig, blackletter font in textura style had been originally designed by Berthold Wolpe. Freshly redrawn and redesigned, it adds now to the treasure trove of historic typefaces. This font contains a bunch of useful ligatures, and by typing ‘N’, ‘r’ and period plus activating the discretionary ligatures you get an oldstyle numbersign. As usual in my blackletter fonts, the # key is occupied by the ‘round’ s.