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Topic: sums of cubes of rows in pascals triangle
Replies: 1   Last Post: Apr 16, 2012 1:18 PM

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Wouter Meeussen

Posts: 6
Registered: 2/25/12
Re: sums of cubes of rows in pascals triangle
Posted: Apr 16, 2012 1:18 PM
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From: Angela Richardson
Sent: Monday, April 16, 2012 10:42 AM
Subject: sums of cubes of rows in pascals triangle

Is there a simple formula for the sum of the cubes of the numbers in the nth row of Pascal's triangle? The 1th powers sum to 2^n and the 2th powers sum to the middle number in the 2nth row (counting the top row as the 0th).

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