Compute the eventual behavior of an FI- or Fin-module over Q

Enter your presentation matrix

Sample inputs

Symmetric and exterior powers

Compute the dimension of the second exterior power of an n-dimensional vector space


Similarly for the fifth symmetric power


Form the module generated by squarefree monomials by switching from Fin to FI


An ideal in a commutative algebra

Compute the vector space of degree-five polynomials in n variables modulo the span of all polynomials of the form a^2 * d^2 * e - b^2 * c^2 * e where each of a, b, c, d, and e range over the n variables


Counting n-colorings of a pentagon

Compute the number of n-colorings of a cycle graph on five vertices


Count colorings up to rotation