2 5 6 11 23 () () find the law

2 5 6 11 23 () () find the law

It should be 2 5 6 11 23 (47) (96)
2+3=5 5+6=11,11+12=23 23+24=47 47+48=96
Friendly tips: do this problem in the future, find a good rule, remember the formula, come on!