[1,4,27,257,3156,47442,843352,17300943,402210240, 10448526896,299925224064,9426724628301, 321959469056512,11872685912032350, 470132249600142336,19895288956008203963, 896055382220853362688,42793946679993786078108, 2160123874888094765056000]