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A fivey sequence is a sequence of positive integers whose terms add up to 5. For example, 2, 2, 1$ and $2, 1, 2 are two different fivey sequences. How many fivey sequences are there?

 Jul 19, 2022
 #1
avatar+22 
+1

1,1,2          13

1,2,2

2,2,1

2,1,2

1,1,1,1,1

1,1,1,2

3,1,1

1,1,3

1,3,1

3,2

2,3

4,1

1,4

 so 13

 Jul 19, 2022
 #2
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+2

Thats. what I got but my answer is incorrect.

Guest Jul 19, 2022
 #3
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0

wait is it 16

MathBreathing  Jul 19, 2022
edited by MathBreathing  Jul 19, 2022
edited by MathBreathing  Jul 19, 2022
 #4
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+1

Not 14 either. Tried it before 13

Guest Jul 19, 2022
 #5
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+1

it is 16. ty

 Jul 19, 2022
 #6
avatar+22 
-1

your welcome

MathBreathing  Jul 19, 2022

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