Catalan numbers: Difference between revisions
m
→{{header|EasyLang}}
m (→{{header|Factor}}: cull redundant output) |
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Line 1,334:
=={{header|EasyLang}}==
<lang>
if n = 0
ans = 1
else
call catalan n - 1 h
ans = 2 * (2 * n - 1) * h
.
.
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