21/01/01 11:08:31.50 J7Jq400y.net
>>89
一般項
1*(x-2)*(x-3)*(x-4)*(x-5)*(x-6)/(-120) + 2*(x-1)*(x-3)*(x-4)*(x-5)*(x-6)/(24) + 16*(x-1)*(x-2)*(x-4)*(x-5)*(x-6)/(-12) + 272*(x-1)*(x-2)*(x-3)*(x-5)*(x-6)/(12) + 7936*(x-1)*(x-2)*(x-3)*(x-4)*(x-6)/(-24) + 353792*(x-1)*(x-2)*(x-3)*(x-4)*(x-5)/(120)