Saturday, November 25, 2017

Pattern Recognition - 179

Find out the next two numbers in the series.
12, 440, 15,521,18,_,_,..............


Answer 

1244015 ,52118,_,_,..............

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,..............

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