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.

A123824 Number of ways, counted up to symmetry, to build a contiguous building with n LEGO blocks of size 2 X 3.

Original entry on oeis.org

1, 16, 697, 34958, 1947321, 114675898, 7026150623, 443114008903, 28575438072945, 1875587744568411
Offset: 1

Views

Author

Søren Eilers, Oct 29 2006

Keywords

Links

Crossrefs

Cf. A112389, A123762 - A123827, A123829 - A123849.

Extensions

a(9) from Matthias Simon, Aug 29 2020
a(10) from Matthias Simon, Nov 15 2020

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

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