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Tribonacci

Noun CEFR B2

Definitions

A variant of the Fibonacci sequence in which the preceding three terms, rather than the preceding two, are summed at each iteration.

Examples

“Elite uses a pseudorandom number⟳ generator based on Tribonacci numbers. Unlike Fibonacci numbers, where the nth term in the series is based on the previous two terms, Tribonacci numbers use⟳ the previous three terms: […]”

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

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