A133414 - cp's OEIS frontend

A133414 Half the number of ways of placing up to n^3 identical weights in an n X n X n grid so that it balances at its center, at most one weight to a grid position.

%I A133414 #8 Nov 29 2017 03:35:00
%S A133414 1,9,403840,3134895604437030,2672411782638277673724960927991328
%N A133414 Half the number of ways of placing up to n^3 identical weights in an n X n X n grid so that it balances at its center, at most one weight to a grid position.
%K A133414 nonn,more
%O A133414 1,2
%A A133414 _R. H. Hardin_, Nov 25 2007

cp's OEIS Frontend

A133414 Half the number of ways of placing up to n^3 identical weights in an n X n X n grid so that it balances at its center, at most one weight to a grid position.