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.

A068272 1/5 the number of colorings of an n X n rhombic hexagonal array with 5 colors.

Table of values

n a(n)
1 1
2 36
3 6588
4 6169500
5 29607951492
6 728359861595076
7 91850117930957987604
8 59375832328440271451653884
9 196759041550650648492160100067468
10 3342365125469959463321258123750822068332
11 291049545090789051667036543236086657649935910108

List of values

[1, 36, 6588, 6169500, 29607951492, 728359861595076, 91850117930957987604, 59375832328440271451653884, 196759041550650648492160100067468, 3342365125469959463321258123750822068332, 291049545090789051667036543236086657649935910108]

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

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