A072882 - cp's OEIS frontend

A072882 A nonlinear recurrence of order 3: a(1)=a(2)=a(3)=1; a(n)=(a(n-1)+a(n-2))^2/a(n-3).

n	a(n)
1	1
2	1
3	1
4	4
5	25
6	841
7	187489
8	1418727556
9	2393959458891025
10	30567386265691995561839449
11	658593751358960570203157512237008273218521
12	181183406309644143341701434158730639946454023369335051404405528107396

[1, 1, 1, 4, 25, 841, 187489, 1418727556, 2393959458891025, 30567386265691995561839449, 658593751358960570203157512237008273218521, 181183406309644143341701434158730639946454023369335051404405528107396]

cp's OEIS Frontend

A072882 A nonlinear recurrence of order 3: a(1)=a(2)=a(3)=1; a(n)=(a(n-1)+a(n-2))^2/a(n-3).

Table of values

List of values