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.

A212942 Number of nX7 0..6 arrays with no column j greater than or equal to than column j-1 in all rows.

Table of values

n a(n)
1 1
2 32383630189
3 135992452878101359
4 221920456466342315024785
5 255478496068295791189905082231
6 250841509251155966625680184691562929
7 227328735342370296661661894900118524516359

List of values

[1, 32383630189, 135992452878101359, 221920456466342315024785, 255478496068295791189905082231, 250841509251155966625680184691562929, 227328735342370296661661894900118524516359]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.