Fix error noted by Gerrit Holl (old; had been buried in my INBOX):
sequence repitition works just fine with long integers now, so we should not say that only plain integers are allowed.
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@ -568,9 +568,9 @@ a_expr: m_expr | aexpr "+" m_expr | aexpr "-" m_expr
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The \code{*} (multiplication) operator yields the product of its
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The \code{*} (multiplication) operator yields the product of its
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arguments. The arguments must either both be numbers, or one argument
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arguments. The arguments must either both be numbers, or one argument
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must be a plain integer and the other must be a sequence. In the
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must be an integer (plain or long) and the other must be a sequence.
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former case, the numbers are converted to a common type and then
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In the former case, the numbers are converted to a common type and
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multiplied together. In the latter case, sequence repetition is
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then multiplied together. In the latter case, sequence repetition is
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performed; a negative repetition factor yields an empty sequence.
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performed; a negative repetition factor yields an empty sequence.
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\index{multiplication}
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\index{multiplication}
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