Copyright 2011, 2012 Kevin Ryde

This file is part of Math-NumSeq-Alpha.

Math-NumSeq is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

Math-NumSeq is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
General Public License for more details.

You should have received a copy of the GNU General Public License along
with Math-NumSeq-Alpha.  If not, see <http://www.gnu.org/licenses/>.


Version 2, October 2012
    - new SevenSegments

Version 1, October 2012
    - the first version, AlphabeticalLength and AlphabeticalLengthSteps
