14781237domain: NAppears in sequencesExpansion of 1/(1 - x^2/(1-x)^5).at n=17A369803Expansion of (1 + x)/(1 - x^2*(1 + x)^3).at n=27A375315Expansion of 1 / ((1-x)^2 - x^5).at n=39A392540