{"provider_url":"https://hatena.blog","published":"2021-01-25 21:54:00","categories":["\u65e5\u8a18\u30e1\u30e2"],"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmochi-mochi61.hatenablog.com%2Fentry%2F2021%2F01%2F25%2F215400\" title=\"\u30e1\u30e2 - \u6570\u5b66\u5927\u597d\u304d\u5ba3\u8a00\uff01\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/mochi-mochi61/","blog_url":"https://mochi-mochi61.hatenablog.com/","provider_name":"Hatena Blog","title":"\u30e1\u30e2","image_url":null,"width":"100%","author_name":"mochi-mochi61","height":"190","description":"1/25 21\u6642\u9803 \u30fb1\u3088\u308a\u5927\u304d\u3044\u5b9f\u4ee3\u6570\u7684\u6570\u3067\u3042\u3063\u3066\u3001\u81ea\u5206\u4ee5\u5916\u306e\u4ee3\u6570\u5171\u5f79\u306e\u7d76\u5bfe\u5024\u304c\uff11\u3088\u308a\u5c0f\u3055\u304f\u306a\u3063\u3066\u3044\u308b\u3088\u3046\u306a\u3082\u306e\u306e\u3053\u3068\u3092\u3001Pisot\u6570\u3068\u3044\u3046\u3002\u30d5\u30a3\u30dc\u30ca\u30c3\u30c1\u6570\u5217\u306e\u524d\u5f8c\u6bd4\u304c(1+\u221a5)/2\u306b\u8fd1\u3065\u3044\u305f\u308a\u3001(1+\u221a5)/2\u306e\u7d2f\u4e57\u304c\u3069\u3093\u3069\u3093\u6574\u6570\u306b\u8fd1\u3065\u304f\u73fe\u8c61\u304c\u4e00\u822c\u5316\u3067\u304d\u308b\u3002Pisot\u2013Vijayaraghavan \u6570\u3001PV number \u306a\u3069\u3068\u3082\u8a00\u3046\u3002\u304a\u3082\u3057\u308d\u3044\u6027\u8cea\u3092\u3082\u3061\u3001\u30bf\u30a4\u30ea\u30f3\u30b0\u306a\u3069\u306b\u4f7f\u3048\u308b\u3068\u3044\u3046\u3002\u30fb\u30aa\u30a4\u30e9\u30fc\u306e\u597d\u9069\u306a\u6570(Idoneal number, numerus idoneus)\u3068\u306f\u3001\u6b63\u306e\u6574\u6570D\u3067\u3001x\u00b2 \u00b1 Dy\u00b2 (x\u00b2\u306fDy\u00b2 \u3068\u4e92\u3044\u306b\u7d20) \u3068 \u4e00\u610f\u306b\u8868\u73fe\u3067\u304d\u308b\u3088\u3046\u306a\u3069\u3093\u306a\u6574\u6570\u3082\u3001\u7d20\u6570\u306e\u7d2f\u4e57\u2026","version":"1.0","url":"https://mochi-mochi61.hatenablog.com/entry/2021/01/25/215400","blog_title":"\u6570\u5b66\u5927\u597d\u304d\u5ba3\u8a00\uff01"}