Ray Chandler, <a href="/A010369/b010369_1.txt">Table of n, a(n) for n = 0..1000</a>

editing

approved

Ray Chandler, <a href="/A010369/b010369_1.txt">Table of n, a(n) for n = 0..1000</a>

<a href="/index/Rec#order_16">Index entries for linear recurrences with constant coefficients</a>, signature (0, 8, 0, -28, 0, 56, 0, -70, 0, 56, 0, -28, 0, 8, 0, -1).

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proposed

approved

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proposed

J. Serra-Sagrista, Enumeration of lattice points in l_1 norm, Information Processing Letters, 76, no. 1-2 (2000), 39-44.

P. Sole', Counting lattice points in pyramids, Discr. Math. 139 (1995), 381-392.

Joan Serra-Sagrista, <a href="https://dx.doi.org/10.1016/S0020-0190(00)00119-8">Enumeration of lattice points in l_1 norm</a>, Inf. Proc. Lett. 76 (1-2) (2000) 39-44.

P. Solé, <a href="https://doi.org/10.1016/0012-365X(94)00142-6">Counting lattice points in pyramids</a>, Discr. Math. 139 (1995), 381-392.

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editing

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/ldl7.txt">Abstract</a>, <a href="http://neilsloane.com/doc/ldl7Me220.pdf">pdf</a>, <a href="http://neilsloane.com/doc/ldl7.ps">ps</a>).

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://www.research.attneilsloane.com/~njas/doc/ldl7.txt">Abstract</a>, <a href="http://www.research.attneilsloane.com/~njas/doc/ldl7.pdf">pdf</a>, <a href="http://www.research.attneilsloane.com/~njas/doc/ldl7.ps">ps</a>).

N. J. A. Sloane, _Simon Plouffe (simon.plouffe(AT)gmail.com)_

Also, coordination sequence for diamond structure D^+_8. (Edges defined by l_1 norm = 1.) - J. Serra-Sagrista (jserra(AT)ccd.uab.es). Confirmed by _N. J. A. Sloane (njas(AT)research.att.com) _ Nov 27 1998.

_N. J. A. Sloane (njas(AT)research.att.com), _, Simon Plouffe (simon.plouffe(AT)gmail.com)