I have strong feeling that the above function $$f_\alpha (x) = \sum_{n=0}^\infty \frac{x^n}{n!\Gamma(1+n\alpha)}$$ is, $$ f_\alpha (x) = \sum_{n=0}^\infty \frac{x^n}{n!\Gamma(1+n\alpha)}, $$ is a known special function but I can't seem to recognize it. Here(here $\Gamma(x)$ denotesis the usual extension of the factorial). I want to know if anyone can recognizeIs this. the case?