numbers 1 threw 10
numbers 10 threw 20
numbers 20 threw 100
numbers 1 threw 25
numbers 25 threw 100
100
2(4+6)

20

100

12(16+18)

408

100

21(26+28)

1134

100

1(25-16)

9

100

37(74+84)

5846

200

4(2+7)

36

200

14(13+18)

434

200

23(27+29)

1288

200

-24(17+5)

-528

200

47(73+84)

7379

300

6(1+8)

54

300

16(15+19)

544

300

25(28+21)

1225

300
17(-19+24)

85

300

84(37+82)

9996

400

8(2+7)

72

400

18(18+11)

522

400

27(24+30)

1458

400

-13(16+23)

-507

400

-64(92+74)

-10624

500

10(9+8)

170

500

20(20+15)

700

500

29(22+23)

1305

500

-23(-19+9)

138

500

95(-54+100)

4370

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