( 17 ) 
561 I a^n^ - 143 
r = 132 (/ = 3 ' 
m,r = 660 | i l m^r - 79!2 | 13 
p, = 0 Ui = 60' p2 = 12 Q2-6O 
Ne == 3; plus petites valeurs : = p, = 12, = — pi = 11 ; 
œ, = 12, 25, 38 = î/ 
^1-2 = 33, 22, 11 =;r. 
130? + 11!/ = 546 
11 5 546 | a^a2 =143 
02 ~W ~ 6' r = 117 ^ = 3 
w,r = 585 I 11 m,r = 702 | 13 
p, = 2 Q, = 53' p2 = 0 Qo = 54 
N^ = 3; plus petites valeurs : = «2 = 'l 3 ^1 X2 = ai — pi = 9; 
X, = 13, 26, 39 = 2/ 
^2 = 31, 20, 9 = ^. 
17a? + 12î/ = 612 
a^a^ 204 
Ne = 2; plus petites valeurs : a; = 12 et 1/ = 17; 
a; = 12, 24 
2/ = 34, 17. 
