OFFSET
1,1
FORMULA
a(n) = A014461(n)^2. - Sean A. Irvine, Nov 18 2018
MATHEMATICA
A014735 = Select[Select[Flatten[Table[Plus @@ Table[(-1)^k*Binomial[i + 1, k]*(j - k)^i, {k, 0, j}], {i, 1, 15}, {j, 1, i}]], OddQ], # != 1 &]^2 (* Keith Schneider, Jul 03 2007 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
EXTENSIONS
More terms from Keith Schneider, Jul 03 2007
STATUS
approved