%I#5 2012年3月31日12:36:42
%S 21,70,35,7774997212730347161217032582417822584192544526,
%电话:933702443432216621269417409312492282808559380136472168016,
%电话:1042800794799251945115964522153505187156131493656455265100
%N每行和每列不向右和向下减少的nX2 0..6数组的数量,以及每个值的实例数量
%A201072的C列2
%H R.H.Hardin,n的表,n的a(n)=1..126</a>
%F经验:a(n)=7*a(n-7)-21*a(n-14)+35*a(n21)-35*a
%F n模7的子序列=1,2,3,4,5,6,0
%F p=(n+6)/7:a(n)=(5887/60)*p^6-(799/6)*p*5+(287/4)*p_4-(52/3)*p_3+(49/30)*p2
%F q=(n+5)/7:a(n)=(5887/36)*q^6-(673/6)*q ^5+(151/9)*q*4+(13/6)*q*3-(11/36)*q^2
%F r=(n+4)/7:a(n)=(5887/180)*r^6+(5/2)*r^5-(7/36)*r^4-(1/90)*r^2
%F s=(n+3)/7:a(n)=(5887/180)*s^6+(458/15)*ss^5+(365/36)*s ^4+(17/6)*s s^3+(59/90)*s(2+(2/15)*s
%F t=(n+2)/7:a(n)=(5887/36)*t^6+(925/3)*t*5+(7489/36)*t^4+(121/2)*t|3+(143/18)*t~2+(2/3)*t
%Fu=(n+1)/7:a(n)=(5887/60)*u^6+(862/3)*u*5+(4007/12)*u_4+(1153/6)*u_3+(817/15)*u_2+6*u
%F v=(n+0)/7:a(n)=(841/180)*v^6+(101/5)*v^5+(1325/36)*v^4+(73/2)*v^3+(946/45)*v^2+(34/5)*v+1
%e n=10的一些解
%e。。0..3....0..1....0..2....0..0....0..0....0..0....0..1....0..0....0..1....0..1
%e。。0..3....0..3....0..2....0..1....0..1....1..2....0..1....0..2....0..1....0..1
%e。。0..4....1..3....1..3....1..2....1..3....1..2....0..3....1..2....0..2....0..2
%e。。1..4....1..3....1..3....1..2....2..3....1..3....1..4....1..2....1..2....1..2
%e。。1..4....2..4....1..3....3..3....2..3....2..4....2..4....3..5....2..3....2..4
%e。。1..5....2..4....2..4....3..5....2..4....3..4....2..4....3..5....3..3....3..4
%e。。2..5....2..4....4..5....4..5....4..5....3..5....3..5....3..5....4..4....3..5
%e。。2.5.5.5.6.4.5.4.5.5.5.4.5.4.5.5.5.5.4.6.3.5.4.6.6.5.6.5.6.6.6.6.6.6.6.6.3.5.6.6.3.5
%e。。2..6....5..6....5..6....4..6....5..6....5..6....5..6....4..6....5..6....5..6
%e。。6..6....5..6....6..6....6..6....6..6....5..6....6..6....4..6....5..6....6..6
%K nonn公司
%O 1,1号机组
%A R.H.Hardin(2011年11月26日)
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