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* Graph Databases  Emily Kirkman * Embedding Graphs on Surfaces  Emily Kirkman 
Sage Days 7 coding sprints
 Coding sprint/workshop on enumeration of combinatorial objects.
  Robert Miller
 Crystals
  Mike Hansen
 Macdonald polynomials
  Mike Hansen
 Guessing generating functions
 Graph Databases
  Emily Kirkman
 Embedding Graphs on Surfaces
  Emily Kirkman