We establish a new identity linking Bernoulli, Stirling (first kind), and Bessel (first kind) numbers: \ ₊=₀^n 2^\, n-k\, s (n, k) \, Bₖ \;=\; ₊=₀^n b (n, k) \, (-1) ᵏ\, k!k+1. \ This parallels the classical Stirling--Bernoulli relation \ Bₙ = ₊=₀^n S (n, k) \, (-1) ᵏ\, k!k+1, \ replacing S (n, k) with s (n, k) and b (n, k), and thus revealing a new structural connection among these families of numbers.
Abdelhay Benmoussa (Wed,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: