Does this really work? I've never had any success with mnemonics. The best way I've found to remember numbers is to type them on number keyboard from time to time and let the muscle memory do its work.
Well, obviously N = 1 but if I can't convince you with "I can recall a string of 37 digits 5 months after memorising them" I don't know what will!
It is SO weird but it just works. It's hard to explain and really paradoxical because I use it for everything now ... Allais paradox 1953 (lm => lam => drunk in dutch), Ellsberg paradox 1961 (jt => jeti => jeti chasing jedi with urns on a mountain). In my honest opinion its a skill worth learning. If this didn't convince you, Sherlock also uses it in the series ;)
