A231884 -id:A231884 - cp's OEIS frontend

A231887 Number of maximal 2-independent sets in the 3-dimensional (3, 3, n) grid graph.

0, 11, 46, 182, 1026, 4836, 23922, 118674, 584516, 2889306, 14266546, 70455052, 347980122, 1718525298, 8487343508, 41916544250, 207013446378, 1022380190332, 5049238367202, 24936725579450, 123155267567884, 608228181611074, 3003862808227186, 14835208208589988

Offset: 0

N. J. A. Sloane, Nov 17 2013

nonn

Andrew Howroyd, Table of n, a(n) for n = 0..100
R. Euler, P. Oleksik, Z. Skupien, Counting Maximal Distance-Independent Sets in Grid Graphs, Discussiones Mathematicae Graph Theory. Volume 33, Issue 3, Pages 531-557, ISSN (Print) 2083-5892, July 2013; see also.

Cf. A197054, A231884, A231886, A231888, A217631, A217632.

Terms a(13) and beyond from Andrew Howroyd, Jun 10 2017

A231888 Number of maximal 3-independent sets in the 3-dimensional (3, 3, n) grid graph.

Original entry on oeis.org

0, 7, 26, 57, 190, 646, 1914, 5960, 18824, 58248, 181196, 565328, 1759720, 5477376, 17062956, 53131824, 165443096, 515219344, 1604410136, 4996129756, 15558217340, 48448930636, 150871392396, 469819443204, 1463035474136, 4555944690588, 14187380873768

Offset: 0

N. J. A. Sloane, Nov 17 2013

nonn

Andrew Howroyd, Table of n, a(n) for n = 0..100
R. Euler, P. Oleksik, Z. Skupien, Counting Maximal Distance-Independent Sets in Grid Graphs, Discussiones Mathematicae Graph Theory. Volume 33, Issue 3, Pages 531-557, ISSN (Print) 2083-5892, July 2013; see also.

Cf. A197054, A231884, A231887, A231888, A217631, A217632.

Terms a(13) and beyond from Andrew Howroyd, Jun 10 2017

cp's OEIS Frontend

A231887 Number of maximal 2-independent sets in the 3-dimensional (3, 3, n) grid graph.

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