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A346532 a(n) is the number of vertices of the polycube called "tower" described in A221529 where n is the longest side of its base. 2
8, 8, 18, 24, 33, 47, 55, 69, 77, 95, 108 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
The height of the tower equals A000041(n-1).
LINKS
FORMULA
a(n) = A346531(n) - A346530(n) + 2 (Euler's formula).
EXAMPLE
For n = 1 the tower is a cube, and a cube has 8 vertices, so a(1) = 8.
CROSSREFS
Cf. A000203 (area of the terraces), A000041 (height of the terraces), A066186 (volume), A345023 (surface area), A346530 (number of faces), A346531 (number of edges).
Cf. A325302 (analog for the pyramid described in A245092).
Sequence in context: A006784 A214830 A168456 * A298166 A298956 A232652
KEYWORD
nonn,more
AUTHOR
Omar E. Pol, Jul 22 2021
STATUS
approved

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Last modified July 23 23:47 EDT 2024. Contains 374575 sequences. (Running on oeis4.)