%I#7 2017年3月12日23:52:03

%S 1,1,2,1,3,1,4,5,5,1,5,1,11,22,5,1.6,19,55,63,15,1,7,29120261238，

%电话：25,1,8,412217411373865,68,1,9,553621683503273773417139,1，

%电话：10,71559332514037352534125613607354,11,898165935328012117255821

%N T（N，k）=标有数字-k.k的N珠项链的数量，不允许反转，求和为零，并避免出现模式zz+1 z+2和zz-1 z-2。

%C表启动

%C。。1....1.....1......1.......1.......1.......1........1........1.........1

%C。。2....3.....4......5.......6.......7.......8........9.......10........11

%C。。1....5....11.....19......29......41......55.......71.......89.......109

%C。。5...22....55....120.....221.....362.....559......816.....1137......1538

%C。。5...63...261....741....1683....3325....5935.....9835....15397.....23039

%C.15..238..1373…5032…14037…32802…67681…127310…222965…368920

%C.25..865..7377..35253..121117..336055..802125..1712987.3357255…6145113

%编号：68.3417.41256.255821.107992.3552027.9804610.23766209.52113718.105515163

%H R.H.Hardin，n的表格，n=1..165的a（n）</a>

%e n=6，k=6的一些解：

%e、-3…-4…-5…-4…-6…-6…-5…-6…-5…-5…-5…-4…-2…-4…-3…-5…-4…-6

%e、-3...-1....1...-2...-2....0....2....2...-2...-2...-2...-3...-1...-1....2...-1

%电子。。0...-2...-1....4....3....4...-2....0....5...-1...-2....1....0....4...-1....2

%e。。4....2....2....4...-1....0....5....6....4...-3....2....2....2...-2....3...-2

%e。。4....5....0...-1....0....4...-5....2...-2....6...-1....2....4....5....1....5

%e、-2....0....3...-1....6...-2....5...-4....0....4....5....2...-2...-1...-1....2

%Y第3行为A028387（n-1）。

%K nonn，表

%氧1,3

%A R.H.Hardin，2012年3月5日