10360186227domain: NAppears in sequencesNumerators of continued fraction convergents to sqrt(29).at n=23A041046Numerators of continued fraction convergents to sqrt(725).at n=13A042396a(n) = 5*a(n-1)+a(n-2) for n>1, a(0)=2, a(1)=5.at n=14A087130a(n) = 27a(n-1) - a(n-2), starting with a(0) = 2 and a(1) = 27.at n=7A090248