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.

A260034 Number of configurations of the general monomer-dimer model for a 4 X 2n square lattice.

Table of values

n a(n)
0 1
1 71
2 10012
3 1453535
4 211351945
5 30734932553
6 4469527322891
7 649966808093412
8 94519361817920403
9 13745178487929574337
10 1998848998552669987841
11 290676277692731170734063
12 42270676011348793634137996
13 6147079027705968859829472231
14 893919476535411566264300633833

List of values

[1, 71, 10012, 1453535, 211351945, 30734932553, 4469527322891, 649966808093412, 94519361817920403, 13745178487929574337, 1998848998552669987841, 290676277692731170734063, 42270676011348793634137996, 6147079027705968859829472231, 893919476535411566264300633833]

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

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