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A299896 Coordination sequence for "bar" 3D tiling with respect to second type of node. 3
1, 4, 8, 14, 21, 34, 53, 71, 90, 108, 133, 161, 198, 248, 286, 317, 349, 395, 446, 514, 585, 640, 688, 735, 817, 889, 975, 1052, 1115, 1177, 1260, 1365, 1465, 1550, 1640, 1744, 1833, 1951, 2086, 2195, 2282, 2356, 2502, 2625, 2763, 2909, 3025 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

COMMENTS

First 127 terms computed by Davide M. Proserpio using ToposPro.

For this sequence there is not even a conjectured g.f.

LINKS

Davide M. Proserpio, Table of n, a(n) for n = 0..127

V. A. Blatov, A. P. Shevchenko, D. M. Proserpio, Applied Topological Analysis of Crystal Structures with the Program Package ToposPro, Cryst. Growth Des. 2014, 14, 3576-3586.

Reticular Chemistry Structure Resource (RCSR), The bar tiling (or net)

CROSSREFS

Cf. A299894 (first type), A299897 (partial sums).

Sequence in context: A006578 A122224 A183955 * A312700 A312701 A312702

Adjacent sequences:  A299893 A299894 A299895 * A299897 A299898 A299899

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Feb 21 2018

STATUS

approved

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Last modified July 27 20:33 EDT 2021. Contains 346308 sequences. (Running on oeis4.)