Question 927484
answer is  60 
5= 2*2+1
13 = 3*3+4
23 =4*4+7     
37 =5*5+12   (12=1+4+7)
60= 6*6+24  (24=1+4+7+12)
97 =7*7+48 (48=1+4+7+12+24)
so answer is 60