N=74 (mod

Be u 2PAN (or Er) -A- 34h DT LB + EU + FR (2E:+ 0m)

2U+ 1 J— (— 2 jm! N 5 : + TV + ouf) + Hat), +

(2 Se + V2)

— 3.24 1U+(—2) 2Y— (2 Si + Ve),

l 3 1m 1 A+ ES ne nt en du Dr |

=—;U— + par ( run (T)

ZF[4N— (10 +5)}] —=—

2° N=— 4 (mod 10)

ZFLAN—(Goh+i}] 92 <a, 5 si = (2: bo)

— 3.2t-1U— (— ju? V— (2 Sr 1h),

BFLGN—(Gon+3y]=— a+ la 5 AR Mer Tone ER ou(T) + 2 2 4 2 FT4AN— (10h +5)]— s1+ A -=5 =, DD —U+ A, a CR en +p—av() vou 2 2 4