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.

A245130 Number of length n 0..4 arrays least squares fitting to a zero slope straight line, with a single point taken as having zero slope.

Original entry on oeis.org

5, 5, 25, 41, 275, 505, 4005, 8193, 68855, 147117, 1277485, 2807617, 24937335, 55854349, 504209895, 1145384915, 10467805625, 24038991995, 221828315005, 513848349931, 4778788229935, 11147995960319, 104342997162795
Offset: 1

Views

Author

R. H. Hardin, Jul 12 2014

Keywords

Comments

Column 4 of A245134

Examples

			Some solutions for n=10
..1....0....2....2....0....2....2....1....2....2....1....0....0....0....0....1
..4....1....2....0....2....0....4....1....3....3....4....4....4....4....4....4
..0....3....1....3....1....2....4....1....1....1....1....3....1....3....3....3
..2....2....4....0....2....0....4....2....3....3....1....0....3....0....2....2
..1....4....2....1....4....1....0....4....0....1....4....3....1....4....3....3
..4....2....2....0....1....0....2....2....0....2....4....2....3....2....3....1
..4....2....0....1....1....2....2....0....3....2....1....3....2....1....4....4
..1....3....3....3....0....0....3....4....1....2....3....1....0....2....2....0
..2....0....1....1....1....2....4....0....3....0....0....3....1....2....0....3
..1....1....3....1....2....1....3....1....2....4....3....1....3....2....3....3