Luhn Algorithm The Luhn algorithm is a simple checksum formula used to validate identification numbers, such as credit card numbers and IMEI numbers.

All mainstream #CreditCard numbers obey a mathematical trick designed to catch the most common typos. It’s called the #Luhn #Algorithm, named after IBM researcher Hans Peter Luhn, who patented it in 1960.

knowledgezone.co.in/kbits/68a440...

Let the insight of the LUHN algorithm calculate the number of the ELEET, for it is the number of a CARD, and that NUMBER is:
4076 6631 3373 1337

#Luhn #VisaCard #SixSixSix

Spent Countless hours trying to solve this Haskell exercise🥹🥹..
#Exercism #luhn

And the first time I wrote a function composition correctly💃🏻🥹

#Haskell
#FunctionalProgramming
#Composition
#newbie

Quelqu'un possède un accès à l'#IBM Journal of Research and Development (IEEE) entre 1957-58?
Je cherche trois articles de #Luhn, H. P.