-107280domain: ZAppears in sequencesExpansion of e.g.f.: sec(log(x+1)-tanh(x))=1+3/4!*x^4-40/5!*x^5+250/6!*x^6-1008/7!*x^7...at n=9A013292Numerator of Hermite(n, 12/29).at n=3A160260