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Catalan numbers/Pascal's triangle: Difference between revisions
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<pre>1 2 5 14 42 132 429 1430 4862 16796 58786 208012 742900 2674440 9694845</pre>
=={{header|zkl}}==
{{trans|PARI/GP}} using binomial coefficients.
<lang zkl>fcn binomial(n,k){ (1).reduce(k,fcn(p,i,n){ p*(n-i+1)/i },1,n) }
(1).pump(15,List,fcn(n){ binomial(2*n,n)-binomial(2*n,n+1) })</lang>
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<pre>
L(1,2,5,14,42,132,429,1430,4862,16796,58786,208012,742900,2674440,9694845)
</pre>
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