28765domain: NAppears in sequencesExpansion of 1/(1-x^5-x^6-x^7-x^8-x^9-x^10-x^11-x^12-x^13-x^14).at n=45A017845Numbers whose base-13 representation has exactly 5 runs.at n=20A043660Expansion of (1 - 2*x - 2*x^2 + 3*x^3 + x^5)/((1-x)*(1-2*x-x^2)*(1-2*x^2-x^4)).at n=14A193530