SOLUTION: Trying to describe number pattern. The pattern is 75,74,72,69,65. I know the differences are 1,2,3 and 4.. Would that be the best way to describe this?

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Question 1059119: Trying to describe number pattern. The pattern is 75,74,72,69,65.
I know the differences are 1,2,3 and 4.. Would that be the best way to describe this?

Answer by ikleyn(52787) About Me  (Show Source):
You can put this solution on YOUR website!
.
Trying to describe number pattern. The pattern is 75,74,72,69,65.
I know the differences are 1,2,3 and 4.
Would that be the best way to describe this?
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You just determined almost everything.

You need only to write this formula

a%5B1%5D = 75,

a%5Bn%2B1%5D = a%5Bn%5D-n for n = 1, 2, 3, . . .