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.

A227671 Number of lattice paths from {n}^9 to {0}^9 using steps that decrement one component by 1 such that for each point (p_1,p_2,...,p_9) we have abs(p_{i}-p_{i+1}) <= 1.

Table of values

n a(n)
0 1
1 362880
2 914570667792
3 2618225365541294080
4 7716228754248308194763776
5 22936896882912935631904962898880
6 68371528221534300846360580266415146176
7 203989890816333447880297347963799273322740544
8 608787871679690303320891056934368872583827110376320

List of values

[1, 362880, 914570667792, 2618225365541294080, 7716228754248308194763776, 22936896882912935631904962898880, 68371528221534300846360580266415146176, 203989890816333447880297347963799273322740544, 608787871679690303320891056934368872583827110376320]