OFFSET
0,2
COMMENTS
Number of n X n {-2,-1,0,1,2} matrices with no zero rows.
MATHEMATICA
Join[{1}, Table[(5^n-1)^n, {n, 10}]] (* Harvey P. Dale, May 24 2023 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
Hannah Ko, Apr 15 2014
EXTENSIONS
More terms from Alois P. Heinz, Apr 23 2014
STATUS
approved