If it is human to err, this is a very human approach: 
for ("a".."j") {
  eval "c(";
  $@ =~ /\d+/;
  print "$&\n";
}

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In reply to Re (tilly) 1 (err): TMTOWTDI Puzzle: Generating a range of numbers by tilly
in thread TMTOWTDI Puzzle: Generating a range of numbers by Masem

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