Here's the flat boneheaded way; get them as strings, 

$ perl -e'for (1..10) { printf "%04d", int rand 10000 for 1..3; print 
+$/ }'
514418728718
307337438051
439351593615
060710058137
425610029405
005219485294
477480663085
055060660839
412479203930
462907707151
$

[download]
You can use sprintf and concatenation if you want them in memory. That's not entirely dumb; you can initialize Math::BigInts with them.

Test these, too. PRNG's often show periodicity in the low bits, and left-shifting them is asking for trouble.

After Compline,
Zaxo

In reply to Re: Rand Wackiness! by Zaxo
in thread Rand Wackiness! by SleepyJay

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