Possible answer 169, squares of prime numbers
yes
The square root of 121 is 11 and 11 plus 49 = 60
4, 9, 25, 49, 121
4, 9, 25, 49, 121
108-((121+49)-72)
yes
121.
25, 49 and 121
25, 49, 121, 169
4, 9, 25, 49, 121 and so on.
4, 9, 25, 49, 121
169
The square root of 121 is 11 and 11 plus 49 = 60
225
4, 9, 25, 49, 121
1, 4, 9, 16, 25, 36, 49, 64, 81, 100, 121, 144
49, 36, 25...