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What is the remainder when the sum of this sequence is divided by 170? Thank you.
1 + 2^3 + 3^2 + 4^5 + 5^4 + 6^7 + 7^6 +.........+ 99^100 + 100^99

 Dec 8, 2019
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sumfor(n, 1, 100, (n^(n+1) + n^(n-1))) mod 170 = 0

 Dec 8, 2019

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