A090452

Sequences linked to this entry ?

• A090452: Scaled array A078740 ((3,2)-Stirling2). identification, match triangle
  1 · 1, 3, 2 · 1, 7, 16, 15, 5 … Σ 1, 6, 44, 360, 3152, 28896, 273856, …
  (−∞, 0)nonnegative