Just how far we could/should drive the intuition of the series operator is an interesting question.
It would be nice if it knew as much as the On-Line Encyclopedia of Integer Sequences in some way or another. The perl5 sources carry the Unicode database around - perhaps the perl6 source could carry the OEIS database. ;-)

In reply to Re^3: Numerically generate the perl sequence 1, 11, 111, .... by JavaFan
in thread Generate the perl sequence 1, 11, 111, .... by alih110

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