agray339
agray339
26.02.2020 • 
Mathematics

We want to tile an n × 1 strip with tiles of two types: 1 × 1 tiles that are dark-blue light-blue. and red, and 2 × 1 green tiles. Give a formula for the number of such tilings Tn, considering that blue tiles cannot be next to each other. Your solution must include a recurrence equation (with initial conditions!), a . You do not need to solve it

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