This site is supported by donations to The OEIS Foundation.
User:Georg Sjöstedt
From OeisWiki
Old Teatcher. I have edited some series in oeis.org Now i am to old to edit Some of your professional editors can add this to some series
(sqrt(3)+1 )^n = xn*sqrt(3) + yn . You find xn in A002605 and yn in 026150
2*[(sqrt(3)+1)/2]^n = xn*sqrt(3) + yn You find xn in A155020 and yn in A 052945 Regards Sture ps My name is Sture Georg