given 1=5
2=25
3=325
4=4325
now the question is 5=?
from basic mathematics we have if a=b then b=a
therefore if 1=5 then 5=1.
hence the answer is 1
5 = 1
54325
The rule: Un = 570n3 - 3280n2 + 5870n - 3155 implies U6 = 37105
1=5=5+ (0+0) 2=25=5+ (4*5) 3=325=5+(64*5) 4=4325=5+(864*5) 5=54325=5+(10864*5) 6=654325=5+(130,864*5) 7=7654325=5+(1,530,864*5) 8=87654325=5+(17,530,864*5) 9=987654325=5+(197,530,864*5) 5/5=1 25/5=5 325/5=65 4325/5=865 54325/5=10865 654325/5=?........130865 ...... i think you can see the pattern please vote if you are agree :) even if you count for 10 or 100 it is the correct one:D
1, 5, 13, 25, 65, 325
5 = 1
54325
1=5, 2=25, 3=325, 4=4325, 5=1
The Answer is 1. Not 52435, 54321 etc... =)) answer is 54321
if 1=5, 2=25, 3=325, 4=4325, 5=1 !! Isn't that simple? :-)
5=1
1, 5, 25, 173, 865, 4325
1, 5, 25, 173, 865, 4325
1, 5, 25, 173, 865, 4325
The rule: Un = 570n3 - 3280n2 + 5870n - 3155 implies U6 = 37105
The sum of all integers between 1 and 25 is equal to (25 x (25 - 1))/2 = 325.
Then possibly ..... 5 54325 6 654325 ......