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A008370 Number of orbits on points that are at n steps from 0 in D_5 lattice. 0
1, 1, 4, 7, 14, 22, 37, 53, 80, 109, 153, 200, 267 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

Table of n, a(n) for n=0..12.

J. H. Conway and N. J. A. Sloane, Low-Dimensional Lattices VII: Coordination Sequences, Proc. Royal Soc. London, A453 (1997), 2369-2389 (pdf).

CROSSREFS

Sequence in context: A147440 A146678 A146417 * A291877 A048241 A003404

Adjacent sequences:  A008367 A008368 A008369 * A008371 A008372 A008373

KEYWORD

nonn

AUTHOR

N. J. A. Sloane and J. H. Conway

STATUS

approved

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Last modified June 14 14:50 EDT 2021. Contains 345025 sequences. (Running on oeis4.)