Find out the next two numbers in the series.
6 , 48 , 342 , 2400 , _ , _ , ...................................
Answer
6 , 48 , 342 , 2400 , _ , _ , ...................................
Answer
Tn = (7 ^ n) -1
T1=7^1 -1 =6
T2=7^2 -1 =48
T3=7^3 -1 =342
T4=7^4 -1 =2400
T5=7^5 -1 =16806
T6=7^6 -1 =117648
6 , 48 , 342 , 2400 , 16806 , 117648 , ...................................
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