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.

A227662 Number of lattice paths from {8}^n to {0}^n using steps that decrement one component by 1 such that for each point (p_1,p_2,...,p_n) we have abs(p_{i}-p_{i+1}) <= 1.

Table of values

n a(n)
0 1
1 1
2 256
3 6520712
4 2616540574496
5 7962224756951452544
6 120712076511505386344017520
7 6941648177366735193973359263017216
8 1248760044848501400078426452469652899962528
9 608787871679690303320891056934368872583827110376320

List of values

[1, 1, 256, 6520712, 2616540574496, 7962224756951452544, 120712076511505386344017520, 6941648177366735193973359263017216, 1248760044848501400078426452469652899962528, 608787871679690303320891056934368872583827110376320]