GAP 4.8.9 installation with standard packages -- copy to your CoCalc project to get it
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#W CHANGELOG intpic - a GAP package for drawing integers
#Y Copyright (C) 2013-... Manuel Delgado
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## Licensing information can be found in the LICENSE file of this package.
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Version 0.2.3 (14/9/2017)
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- test file updated and some minor changes in the manual
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Version 0.2.0 (3/7/15)
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- added some stuff for drawing sets of numerical semigroups
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Version 0.1.0 (5/7/13)
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- fixed a bug in IP_TikzArrayOfIntegers
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Version 0.0.9 (21/6/13)
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- The first public version
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Version 0.0.0 (11/6/13)
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- first steps in producing the package
(A preliminary version was named integersem)