Problem by Rishabh Dubey
Number Theory
Level
pending
3, 13, 91, x , y Find - x+y=?
The answer is 11782.
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1 solution
Solution 1^1+2^1=3; 2^2+3^2=13; 3^3+4^3=91; 4^4+5^4=881=x; 5^5+6^5=10901=y; Then x+y=881+10901=11782