////////////////////////////////////////////////////////////////
//
//     http://www.planetquantum.com/Solve/Den2/Page62.txt
//
////////////////////////////////////////////////////////////////

Generator:
K(18,7,4,3643)

Problem:
3947*x_1+3947*x_2+1778*x_3+5642*x_4+1606*x_5+3947*x_6+3298*x_7=6856 (mod 7894)
4421*x_1+7028*x_2+4421*x_3+4421*x_4+4421*x_5+470*x_6+4421*x_7=535 (mod 8842)
3363*x_1+399*x_2+609*x_3+2233*x_4+2842*x_5+3654*x_6+1309*x_7=371 (mod 4263)
1696*x_1+2120*x_2+2968*x_3+2332*x_4+53*x_5+2588*x_6+848*x_7=2908 (mod 3392)
3918*x_1+791*x_2+1306*x_3+3918*x_4+413*x_5+2989*x_6+2612*x_7=2454 (mod 4571)
753*x_1+3786*x_2+2393*x_3+2604*x_4+4452*x_5+1089*x_6+3774*x_7=5467 (mod 7179)
4018*x_1+3014*x_2+1716*x_3+451*x_4+5203*x_5+2583*x_6+2337*x_7=5150 (mod 5863)
4742*x_1+6333*x_2+4742*x_3+2371*x_4+3831*x_5+2371*x_6+4742*x_7=3902 (mod 7113)
4013*x_1+4013*x_2+4013*x_3+228*x_4+6428*x_5+4013*x_6+4013*x_7=2745 (mod 8026)
5240*x_1+3537*x_2+4687*x_3+4859*x_4+3096*x_5+1834*x_6+3139*x_7=3369 (mod 5633)
4499*x_1+1438*x_2+2157*x_3+4488*x_4+2860*x_5+7190*x_6+1650*x_7=1273 (mod 7909)
856*x_1+214*x_2+162*x_3+749*x_4+963*x_5+1391*x_6+1435*x_7=1336 (mod 1498)
6624*x_1+7776*x_2+1376*x_3+2496*x_4+766*x_5+3225*x_6+4128*x_7=2729 (mod 8256)
4251*x_1+4305*x_2+1308*x_3+5133*x_4+5046*x_5+6032*x_6+8724*x_7=1706 (mod 9483)
1707*x_1+1188*x_2+6204*x_3+5121*x_4+1707*x_5+3983*x_6+5121*x_7=3438 (mod 6259)
1142*x_1+1142*x_2+571*x_3+1274*x_4+1136*x_5+571*x_6+571*x_7=2060 (mod 2284)
3561*x_1+4665*x_2+3482*x_3+1741*x_4+801*x_5+3482*x_6+2169*x_7=2559 (mod 5223)
5682*x_1+947*x_2+5682*x_3+2469*x_4+6516*x_5+6629*x_6+1701*x_7=4689 (mod 8523)

Solution:
x_1=881170537778634745652438065051232284926890511541433729
x_2=1537415659348718403584795848182757739041083339286776512
x_3=876722011463071951647703805258371936242086388489989507
x_4=893324625807896943561965367822911918635927018839976065
x_5=1542132716684439153740712201428190632239989847288141036
x_6=143679339152008145016202686663067697222813637708396457
x_7=185519725315421251577830039269556767788269455312859072