Which of the following is NOT a Catalan number?

Related MCQs

• Which of the following methods can be used to find the nth Catalan number?
• Which of the following implementations of Catalan numbers has the smallest time complexity?
• A complete bipartite graph is a one in which each vertex in set X has an edge with set Y. Let n be the total number of vertices. For maximum number of edges, the total number of vertices hat should be present on set X is?
• If GCD of two number is 8 and LCM is 144, then what is the second number if first number is 72?
• Suppose the first fibonnaci number is 0 and the second is 1. What is the sixth fibonnaci number?
• Which of the following is not a fibonnaci number?
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• In general, which of the following methods isn’t used to find the factorial of a number?
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