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.

A339960 Number of Hamiltonian circuits within parallelograms of size 8 X n on the triangular lattice.

Table of values

n a(n)
2 1
3 1676
4 183521
5 20842802
6 3061629439
7 418172485806
8 56203566442908
9 7621726574570613
10 1033232532941136255
11 139934009951521872490
12 18955155770535463735959
13 2567688102114635009977537
14 347811042296785583958285788
15 47113523803568895604053871759
16 6381875340326645360658645942215

List of values

[1, 1676, 183521, 20842802, 3061629439, 418172485806, 56203566442908, 7621726574570613, 1033232532941136255, 139934009951521872490, 18955155770535463735959, 2567688102114635009977537, 347811042296785583958285788, 47113523803568895604053871759, 6381875340326645360658645942215]

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

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