# A368837 (b-file synthesized from sequence entry) 0 1 1 4 2 33 3 496 4 11905 5 416676 6 20000449 7 1260028288 8 100802263041 9 9979424041060 10 1197530884927201 11 171246916544589744 12 28769481979491076993 13 5610048986000760013636 14 1256650972864170243054465 15 320445998080363411978888576