Çelemoğlu, Çağla2023-04-102023-04-1020222148-2446http://doi.org/10.29130/dubited.1007719https://search.trdizin.gov.tr/yayin/detay/1124874https://hdl.handle.net/20.500.12684/11922In this study, firstly, we examined the second order variant Narayana codes and we got some results from the tables were displayed by Das and Sinha[11]. Then, we studied on the third order variant Narayana code and we displayed these codes for some ?? positive integers and with tables. Also, we got some results from the tables. Then, we compared the results that we obtained from the tables for the third order variant Narayana universal code and the second order variant Narayana universal code in terms of cryptography. We found that third order variant Narayana universal codes are much more advantageous than the second order variant Narayana universal codes. Finally, we obtained some straight lines which yielding the some the third order Narayana codewords by considering (??, ??) as a point in the (??, ??) plane, from these tables.en10.29130/dubited.1007719info:eu-repo/semantics/openAccessFibonacci sequenceNarayana universal codecryptography Fibonacci dizisiNarayana evrensel kodukriptografiArticle1028628711124874