

A346531


a(n) is the number of edges of the polycube called "tower" described in A221529 where n is the longest side of its base.


2



12, 12, 27, 36, 51, 72, 84, 105, 117, 144, 165
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OFFSET

1,1


COMMENTS

The tower is a geometric object associated to all partitions of n.
The height of the tower equals A000041(n1).


LINKS



FORMULA



EXAMPLE

For n = 1 the tower is a cube, and a cube has 12 edges, so a(1) = 12.


CROSSREFS



KEYWORD

nonn,more


AUTHOR



STATUS

approved



