1 . 若正整数
的二进制表示是
,这里
(
),称有穷数列1,
,
,
,
为
的生成数列,设
是一个给定的实数,称
为
的生成数.
(1)求
的生成数列的项数;
(2)求由
的生成数列
,
,
,
的前
项的和
(用
、
表示);
(3)若实数
满足
,证明:存在无穷多个正整数
,使得不存在正整数
满足
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a573743c22f1988094a801651af5611e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1065440ee09654f97b50b5ef6a963ad.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ef7fb812f8cb384ae86e75fb949ac66.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/30de4943aa77db7dc0b92b29b2aa93f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/208400bfcdb85a19359c14f2c66e17c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37e5531913e2f170465d8df01795cd51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f35f7dcce39f3d4dc6b7faf84dc1d0a1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86fde3541708c770e48a06c28f9a3434.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/cbf09398436b9b00458c5d9b245ba287.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c15a081508b98e5c53ebedc4be56c45.png)
(2)求由
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8be646cd52d7f2f1714e7542e75810f2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/adad9633b73dfbbb3d84b4f15979e99e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/37e5531913e2f170465d8df01795cd51.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3ffb021aa7d5a5c2f0691e337caad624.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b51c3c1cbed76bbb68d50f7df7209a0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c45c1e00ea3205d39449f3f9d64ec126.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
(3)若实数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa8a716a31b0f51b70fdf9bdb257909.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9aa7f3694402a60c3b50e39a76d87c90.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f0a532e15e232cb4b99a8d4d07c89575.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0f85fca60a11e1af2bf50138d0e3fe62.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8a28b156b7cb863056fda24d66fff68.png)
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2 . 甲、乙两人轮流吹同一只气球,当且仅当气球内的气体体积
(单位:毫升)大于2014时,气球会被吹破.先由甲开始吹入1毫升气体,约定以后每次吹入的气体体积为上一次体积的2倍或
,且吹入的气体体积为整数.
(1)若谁先吹破气球谁输,问谁有必胜策略?证明你的结论.
(2)若在不吹破气球的前提下,约定单次吹入的气体体积最大者为赢家(如果吹入的体积相同,则最先吹出最大体积者为赢家).问:谁有必胜策略?证明你的结论.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be54e84508decfcce6d2fcbe6c8c1a92.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f89eef3148f2d4d09379767b4af69132.png)
(1)若谁先吹破气球谁输,问谁有必胜策略?证明你的结论.
(2)若在不吹破气球的前提下,约定单次吹入的气体体积最大者为赢家(如果吹入的体积相同,则最先吹出最大体积者为赢家).问:谁有必胜策略?证明你的结论.
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3 . 设
,
,
.
证明:(1)存在常数
,使得对任意正整数
,有
.
(2)对任意正整数
,有
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b065334d8f60c49f4bd3d9f1373fe4cd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/329785900390130a04a57d0b55aaa569.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/23e80d92604d555e5527e2940dbab30d.png)
证明:(1)存在常数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/75aed2b995e34438a29a4170cf535914.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a789bc44e657fb9df0dc9071407a596e.png)
(2)对任意正整数
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b6a24198bd04c29321ae5dc5a28fe421.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/84310b5773fd68151cbde54e1cfb46de.png)
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