First 9 prime Fibonacci number: Difference between revisions

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(Added C++, Java and Rust solutions)
m (→‎{{header|J}}: change verb tense -- while the technique we use is for generating fibonacci numbers, we use it to actually generate a few dozen)
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=={{header|J}}==
=={{header|J}}==


Here, we pick a convenient expression for [https://code.jsoftware.com/wiki/Essays/Fibonacci_Sequence generating fibonacci numbers]
Here, we pick a convenient expression and [https://code.jsoftware.com/wiki/Essays/Fibonacci_Sequence generate fibonacci numbers]


<lang J>fib=: <. 0.5 + (%:5) %~ (2 %~ 1+%:5)^i.63</lang>
<lang J>fib=: <. 0.5 + (%:5) %~ (2 %~ 1+%:5)^i.63</lang>