[1,4,9,24,47,108,201,424,762,1538,2675,5258,8915,
17233,28518,54636,88459,169004,266670,512651,
786932,1530464,2270857,4516598,6439085,13207919,
17852082,38438680,48640815,111440275,128688532,
324010503,331752781,944134956,810982473,
2781591612,1866117373,8270004945,3647454015,
25083883563,5007776568,77130163183,-6211741855]
|