[1,3,11,55,315,1871,11203,67191,403115,2418655, 14511891,87071303,522427771,3134566575, 18807399395,112844396311,677066377803, 4062398266751,24374389600435,146246337602535, 877478025615131,5264868153690703, 31589208922144131,189535253532864695]