cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-2 of 2 results.

A306793 Number of distinct real eigenvalues of n X n matrices with elements {0, 1}.

Original entry on oeis.org

2, 6, 28, 370, 13403, 1535679
Offset: 1

Views

Author

Steven E. Thornton, Mar 10 2019

Keywords

Crossrefs

Number of distinct eigenvalues is in A306784.
Number of characteristic polynomials is in A272661.
Number of minimal polynomials is in A306781.

A306815 Number of non-derogatory n X n matrices with elements {0, 1}.

Original entry on oeis.org

2, 14, 424, 54966, 28957764
Offset: 1

Views

Author

Steven E. Thornton, Mar 11 2019

Keywords

Crossrefs

Number of characteristic polynomials is in A272661.
Number of minimal polynomials is in A306781.
Showing 1-2 of 2 results.