MathDB

2

Part of 2009 Danube Mathematical Competition

Problems(1)

all positive integer, besides power of 2, are sums of consecutive naturals

Source: Danube 2009 p2

7/22/2019
Prove that all the positive integer numbers , except for the powers of 22, can be written as the sum of (at least two) consecutive natural numbers .
number theorySumconsecutive