[1,3,13,94,810,7667,76998,805560,8684533,95800850,1076159466,12268026894,141565916433,1650395185407,19409211522550,229984643863260,2743097412254490,32907239462485422,396793477697214450,4806417317271974580,58460150525944945840,713685698665966837135,8742060290902752902340]
|