Finite differences and Pascal’s triangle
The Endeavour 2024-03-04
Summary:
The key to solving a lot of elementary what-number-comes-next puzzles is to take first or second differences. For example, if asked what the next item in the series 14, 29, 50, 77, 110, … the answer (or at lest the answer the person posing the question is most likely looking for) is 149. You might […]
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