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.

A271651 Number of n-step excursions on the 6-dimensional f.c.c. lattice.

Table of values

n a(n)
0 1
1 0
2 60
3 960
4 30780
5 996480
6 36560400
7 1430553600
8 59089923900
9 2543035488000
10 113129280527760
11 5170796720812800
12 241741903350301200
13 11520044551208793600
14 558061378022616811200
15 27421336248833005839360

List of values

[1, 0, 60, 960, 30780, 996480, 36560400, 1430553600, 59089923900, 2543035488000, 113129280527760, 5170796720812800, 241741903350301200, 11520044551208793600, 558061378022616811200, 27421336248833005839360]