Here's code that comes in at 49 chars:

$i=1;map$@+=4/($i+=4)-4/($i-2),0..99999;print$@+4
[download]

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Jeff[japhy]Pinyan: Perl, regex, and perl hacker, who'd like a (from-home) job
s++=END;++y(;-P)}y js++=;shajsj<++y(p-q)}?print:??;