EXERCISES

1.1

9,10,59,60,66,73,75,78,82,85,90

1.2

6,13,23,29,33,41,63,70,71,73,77

1.3

1,3,10,12,21,24,26,31,33,35,39,41,45,61,66,67,79,80,83,85

1.4

11,19,21,27,29,61

1.5

4,10,15,147,19,21,23,31,33,48,49,53,57,73,77,81

2.1

3,13,15,25,30,33,37,45-48,69,73,75,77,79,87,89

2.2

5,11,13,21,27,33,37,39,45,47,49,51,57,69,82,84,89,97,101,109

2.3

9,11,23,31,33,369,41,44,55,57,65,77,84,86,89,96,100,105,108,113,120,125

2.4

5,6,11,15,23,3147,49,86,93

2.5

11,15,19,21,31,33,39,43,47,61,67

3.1

7,9,15,17,21,25,29,35,49,59,67,83,87,91,107

3.2

5,11,13,17,21,27,31,37,53,55,61,63,65,69,89,91,97,101,105,118

3.3

9,19,25,31,39,41,47,55,63,67,73,75,77

3.4

1,7,11,21,37,39,47,53

3.5

1-8,11,15,17,19,27,35,41,47,51,55,75

4.1

11,20,27,31,33,41,47,49,51,57,65,69,73,77,93,97

4.2

3,5,7,9,15,17,19,25,33,37,39,45,49,53,59,69,71,75,77,81,87

4.3

1,7,9,19,21,25,29,31,39,45,47,49,51

4.4

1,3,5,9,13,17,19,23,25,31,35,37,43,45,47,49,51,57,65,69,73,81,95,97,103,105,110,115

4.5

1,5,7,9,17,21,25,31,33,39,43,45,47

4.6

13,15,17,23,27,29,33,37,39,41,45,47,55,73,77,91

4.7

1,7,11,13,16,17,19,25,29,33,35,41,43,53,57,61,65,67,71,75,83,95,97

4.8

1,13,17,19,23,27,33,39,42,47,51,61,65,67,71,75,79,81

5.1

7,15,19,31,33,41,45,53,63,67,73,75,81,89,91

5.2

13,15,17,23,25,31,33,35,41,50,57,59,63,67,91,93,95,103,107,109

5.3

3,7,9,13,27,31,53,55,59,61,63,65,67,79,84,94

5.4

1-12,21-49,53,63,67,71,75,77,81,93,95,101,103,113,115,121,129

5.5

11,12,27,29,33,45,47,48,55,57,61,67,73,75,77,79,89,91

5.6

5,9,17,23,25,27,35,47,55,58,61,65,69,72,91,96

5.7

5,6,9,12,18,24

6.1

5,11,12,13,17,21,25,31,33,35,39,43,51,55,57,69,71,75,79,93,101,107,109,119,126,129,139

6.2

11,15,19,21,25,31,33,41,45,47,51,55

6.3

5,9,15,17,29,31,35,36,37

6.4

7,9,17,21,23,27,31,35,49,53,61,65,67

6.5

5,6,7,9,13,17,31,35,41,43,49,51,53

6.6

5,7,9,19,25,33,39,45,49,51,59

6.7

1,9,13,19,23,25,33,35, and Extended and Discovery Exercises 1