Exponential transform of the 4-dimensional figurate numbers (A002417).

A281454

Exponential transform of the 4-dimensional figurate numbers (A002417).

Terms

    a(0) =1a(1) =1a(2) =9a(3) =55a(4) =441a(5) =4316a(6) =46867a(7) =566714a(8) =7550601a(9) =109118728a(10) =1696640501a(11) =28209128344a(12) =498557098921

External references