Pattern Recognition - 179

Find out the next two numbers in the series.

12, 440, 15,521,18,_,_,..............

Answer 

12, 440, 15 ,521, 18,_,_,..............

440 = Reverse(12 * 12) -1 =441 -1 

521 = Reverse(15 * 15) -1 =522 -1 

Reverse(18 * 18) -1 =423 -1 = 422

12, 15 , 18 ,..........    Next number  21

12, 440, 15,521,18, 422,21,..............

Pattern Recognition - 178

Find out the next number in the series.

8628, 4134, 2157, _,................

Answer

8628, 4134, 2157, _,................

Tn+1 =Reverse(Tn)/2

4134 = R (8628) /2   = 8268 /2

2157 = R (4134) /2   = 4314/2

Next number  R(2157) = 7512 /2   = 3756

8628, 4134, 2157, 3756,................

Pattern Recognition - 177

Find out the next two numbers in the series.

2644, 37299 , 4409616,_ ,_ ,...............

Answer

      2644,              37299 ,               4409616,    _ ,   _ ,...............

2    2^6  2^2       3 3^6 3 ^2        4    4^6 4^2

Next two numbers      5 5^6  5^2    , 6 6^6 6^2   = > 5 15625 25, 6 46656 36

2644, 37299 , 4409616,   51562525  ,  64665636,...............

Pattern Recognition - 176

Find out the next two numbers in the series.

1,9 , 4 , 16 , 36 , 25 , _ , _ ,...............................

Answer

   1,      9 ,       4 ,     16 ,      36 ,       25 , _ , _ ,...............................

 1^2    3^2     2^2    4^2    6^2      5^2

Next three numbers       7^2 , 9^2 ,8^2      49, 81, 64

1,9 , 4 , 16 , 36 , 25 , 49, 81 ,...............................