A251568

Sequences linked to this entry ?

• A089503: Triangle of numbers used for basis change between certain falling factorials. match row sums
  1 · 1, 4 · 1, 12, 30 · 1, 24, 168, 336 … Σ 1, 5, 43, 529, 8501, 169021, 4010455, …
  (−∞, 0)nonnegative