15 и 49
потомучто они не делатся на 2
Ответ получается 8.
7,995=8
<span><span><span>
1;</span><span>
2;
</span><span>
4;
</span><span>
8;
</span><span>
16;
</span><span>
31;
</span><span>
62;
</span><span>
124;
</span><span>
248;
</span></span></span><span><span><span>
1</span><span>+2+ </span><span>
4+</span><span>8+</span><span>16+ </span><span>
31+ </span><span>
62+</span><span>124+</span><span>248=</span><span>496
</span></span></span>