[1,2,10,66,504,4148,35794,319384,2922472,27273568,
258591700,2483951402,24121423518,236417231844,
2335648036770,23234567806722,232536604918010,
2339766365713070,23655013692855212,
240175288588925992,2447961627258995826,
25037715732340569328,256899046844874628732]
|