Question

1,5,7,13,25,45,83,153,_ ,517,951,1749 find missing value.​

Answer 1

Answer:

281

Step-by-step explanation:

Here,

In this sequence 4th term will be addition of previous three terms.

$1 + 5 + 7 = 13$

$5 + 7 + 13 = 25$

$7 + 13 + 25 = 45$

$13 + 25 + 45 = 83$

$25 + 45 + 83 = 153$

$45 + 83 + 153 = 281$

So , Missed value is 281.