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A008369 Number of orbits on points that are at n steps from 0 in D_4 lattice. 0

%I

%S 1,1,4,6,11,16,25,33,47,60,79,98,124

%N Number of orbits on points that are at n steps from 0 in D_4 lattice.

%H <a href="/index/Da#D4">Index entries for sequences related to D_4 lattice</a>

%H J. H. Conway and N. J. A. Sloane, Low-Dimensional Lattices VII: Coordination Sequences, Proc. Royal Soc. London, A453 (1997), 2369-2389 (<a href="http://neilsloane.com/doc/Me220.pdf">pdf</a>).

%H G. Nebe and N. J. A. Sloane, <a href="http://www.math.rwth-aachen.de/~Gabriele.Nebe/LATTICES/D4.html">Home page for this lattice</a>

%K nonn

%O 0,3

%A _N. J. A. Sloane_ and _J. H. Conway_

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Last modified July 30 13:39 EDT 2021. Contains 346359 sequences. (Running on oeis4.)