////////////////////////////////////////////////////////////////
//
//     http://www.planetquantum.com/Solve/Level1/Den1/Page17.txt
//
////////////////////////////////////////////////////////////////

Generator:
L(Log(5),Sec(1),7^(1/2),18,7,4)

Problem:
1609*x_1+4379*x_2+1243*x_3+4100*x_4+3746*x_5+75*x_6+9333*x_7=1850 (mod 2645)
2261*x_1+8763*x_2+9525*x_3+6013*x_4+5426*x_5+8517*x_6+7219*x_7=8157 (mod 7513)
1264*x_1+7891*x_2+4741*x_3+7898*x_4+7707*x_5+6577*x_6+6463*x_7=1768 (mod 1106)
133*x_1+8780*x_2+9317*x_3+9610*x_4+7999*x_5+6630*x_6+3021*x_7=925 (mod 4590)
7155*x_1+6289*x_2+9724*x_3+52*x_4+2932*x_5+4676*x_6+1996*x_7=6179 (mod 5905)
3361*x_1+6617*x_2+4637*x_3+572*x_4+7552*x_5+1796*x_6+3749*x_7=1175 (mod 161)
7183*x_1+2456*x_2+5349*x_3+2856*x_4+2023*x_5+4152*x_6+5057*x_7=3241 (mod 5753)
2701*x_1+5519*x_2+3600*x_3+8797*x_4+7738*x_5+9725*x_6+6881*x_7=3986 (mod 6392)
9354*x_1+712*x_2+7661*x_3+5473*x_4+1221*x_5+8095*x_6+2794*x_7=5019 (mod 6042)
8521*x_1+2928*x_2+2135*x_3+8059*x_4+7225*x_5+6767*x_6+2285*x_7=3470 (mod 5710)
2872*x_1+4046*x_2+1589*x_3+4481*x_4+7836*x_5+4671*x_6+3286*x_7=3966 (mod 2591)
7399*x_1+8424*x_2+6377*x_3+5959*x_4+3189*x_5+4238*x_6+4393*x_7=5509 (mod 8308)
4353*x_1+4510*x_2+5097*x_3+5054*x_4+4541*x_5+9474*x_6+501*x_7=4009 (mod 2450)
3659*x_1+8708*x_2+7867*x_3+3832*x_4+1313*x_5+572*x_6+9720*x_7=2988 (mod 1803)
4065*x_1+9485*x_2+3838*x_3+3872*x_4+3662*x_5+7538*x_6+7654*x_7=3515 (mod 6833)
5562*x_1+7181*x_2+6151*x_3+1659*x_4+9309*x_5+1524*x_6+3207*x_7=8277 (mod 4459)
3649*x_1+1167*x_2+7863*x_3+9006*x_4+7587*x_5+2585*x_6+7787*x_7=8588 (mod 2010)
6639*x_1+1583*x_2+8368*x_3+2395*x_4+425*x_5+4879*x_6+5623*x_7=1541 (mod 6882)

Solution:
x_1=270245826055946148984062371081975316332440740
x_2=257350156530017785330757411899317291910141250
x_3=1331920412266191209017371626269218543277990353
x_4=699087219266642512732659415703483448707172952
x_5=456684084667107623990835349632465825515159601
x_6=114023984183360372662250676074313517888577001
x_7=1096384463301542044829333423791476133544009625