下面这串数可以出来,再下面这串数应该怎样出来?
{{1}},
{{2, 1}},
{{2, 3, 2}},
{{3, 4, 4, 2}},
{{3, 6, 7, 6, 3}},
{{4, 8, 12, 12, 7, 3}},
{{4, 11, 18, 22, 17, 10, 3}},
{{5, 13, 27, 37, 36, 25, 12, 4}},
{{5, 17, 37, 59, 67, 56, 34, 15, 4}},
{{6, 20, 50, 89, 117, 115, 85, 46, 17, 4}},
{{6, 24, 66, 130, 193, 218, 187, 122, 59, 21, 5}},
{{7, 28, 84, 183, 303, 386, 381, 291, 171, 75, 24, 5}},
{{7, 33, 106, 252, 459, 649, 723, 635, 437, 233, 94, 28, 6}}
- Table[Abs[n!/(k!(n-k)!)Round[(n-k)!/E]-Round[n!/(Ek!)]],{n,3,9},{k,2,n-1}]
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{{0}},0=2+1-3,
{{1, 1}},1=2+3-4,1=3+2-4,
{{1, 1, 0}},1=3+4-6,1=4+4-7,0=4+2-6,
{{1, 1, 1, 2}},1=3+6-8,1=6+7-12,1=7+6-12,2=6+3-7,
{{1, 2, 2, 2, 0}},1=4+8-11,2=8+12-18,2=12+12-22,2=12+7-17,0=7+3-10,
{{2, 2, 3, 3, 2, 1}},
{{1, 3, 5, 6, 5, 3, 1}},
{{2, 4, 7, 9, 8, 5, 3, 2}},
{{2, 4, 9, 13, 14, 13, 9, 4, 0}}, |