What Comes Next In The Sequence: 283 , 5177 , 1131515 , ?

Look at the sequence of numbers given in this numerical riddle and find the logic behind them.

What comes next in the sequence;

283 , 5177 , 1131515 , ?

If you get the correct answer, please share it with your friends and family on WhatsApp, Facebook and other social networking sites.

[showhide more_text=”Show Answer” less_text=”Hide Answer”]

Answer: The answer is 337311311.

Explanation: The logic is double the digits of the previous number and add one.

So in case of 283, the digits are 2, 8 & 3 so;

2 -> 2 x 2 + 1 = 5
8 -> 8 x 2 + 1 = 17 &
3 -> 3 x 2 + 1 = 7

Therefore the next number will be 5177.

[/showhide]