Page 45 - Numbertheory
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m [Aust,MC 2001] ( )
m 24, 42, m 12 ( ) 10 ( )
[Aust.MC 2001]( )
30 ( ) . 6, 15, m
15 ( )
x
12 x
29
7x
100 60 ( ) x
200 150 ( )
60 50 ( )
n 150 100 ( ) )
[Aust, MC 1997] (
5 12 4 7
42 32 () :
72 60 () 31 19 ( )
58 51 ( )
32 x >8 [Aust. MC 1993] ( )
x
.1 87 6 54
2522 ( ) 1681 ( )
841 ( ) 840 ( )
3( ) n [Aust.MC 1986] ( )
n +3 1( ) n2 +7
2( ) 0 ()
٣٢