[1,1,3,22,269,4426,91567,2289918,67241113, 2268437842,86469399731,3675752021206, 172416288958597,8846409344413434, 492872054023465495,29633162309495166526, 1912378764997833270065,131856366022646024614306, 9673570273675513393639387]