A135271 -id:A135271 - cp's OEIS frontend

A135273 Row 9 of A038207.

512, 2304, 4608, 5376, 4032, 2016, 672, 144, 18, 1

Offset: 0

Zerinvary Lajos, Dec 02 2007

A 9-cube or enneract is a nine-dimensional hypercube with 512 vertices, 2304 edges, 4608 square faces, 5376 cubic cells, 4032 tesseract 4-faces, 2016 penteract 5-faces, 672 hexeract 6-faces, 144 hepteract 7-faces and 18 octeract 8-faces.

Wikipedia, Enneract.

Cf. A038207, A135269, A135270, A135271, A135272.

for i from 9 to 9 do seq(binomial(i, j)*2^(i-j), j = 0 .. i-1) od;

Vec((x+2)^9+O(x^10)) \\ Joerg Arndt, Apr 15 2013

A135290 Row 11 of A038207.

Original entry on oeis.org

2048, 11264, 28160, 42240, 42240, 29568, 14784, 5280, 1320, 220, 22, 1

Offset: 0

Zerinvary Lajos, Dec 03 2007

Sequence lists number of vertices, edges, squares, cubes, 4-cubes, 5-cubes, 6-cubes, 7-cubes, 8-cubes, 9-cubes, 10-cubes contained in an 11-cube.

A table of the various dimensioned hypercubes

Cf. A038207, A135269, A135270, A135271, A135272, A135273, A135289.

for i from 11 to 11 do seq(binomial(i, j)*2^(i-j), j = 0 .. i-1) od;

Vec((x+2)^11+O(x^12)) \\ Joerg Arndt, Apr 15 2013

G.f.: (x+2)^11.

cp's OEIS Frontend

A135273 Row 9 of A038207.

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