3supra 5 apli cu 3=9pe 15
7supra 18amp cu3=21pe 54
13supra7 amp3=39 pe 21
21supra23 amp363pe69
3supra5 amp2=6pe10
7supra18=14pe36
13supra7 amp2=26pe 14
21supra23 amp2=42pe46
3supra5 amp 50=150pe250
7supra18amp50=350pe900
13supra7amp50=650pe350
21supra23amp50=1050pe1150
23supra53amp50=1150pe 2650
23supra53amp2=46pe106
23supra53amp3=69pe159