Perfidious Patterns

June 15th, 2009  Tagged

Work out the next 3 numbers on these patterns. Choose the one you like the best and write a Post to explain how it works and why you chosse it.

1, 4, 9, 16, 25, 36, 25, _, _, _.

1, 2, 5, 10, 17, _, _, _.

1, 2, 5, 14, 30, _, _, _.

100, 90, 81, 73, 66, _, _, _.

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