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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.

A271671 Number of n-step excursions on the 8-dimensional f.c.c. lattice.

Table of values

n a(n)
0 1
1 0
2 112
3 2688
4 126000
5 6316800
6 364887040
7 23038364160
8 1562288430640
9 112014905049600
10 8399872737107712
11 653454438359331840
12 52412319029000899584
13 4313870772211888183296
14 362994066330649023029760

List of values

[1, 0, 112, 2688, 126000, 6316800, 364887040, 23038364160, 1562288430640, 112014905049600, 8399872737107712, 653454438359331840, 52412319029000899584, 4313870772211888183296, 362994066330649023029760]

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

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