{"author_url":"https://blog.hatena.ne.jp/Nabetani/","blog_title":"\u934b\u3042\u308a\u8c37\u3042\u308a","description":"\u3069\u3046\u3067\u3082\u3044\u3044\u3053\u3068\u3067\u306f\u3042\u308b\u304c\u3002 \u6628\u65e5\u306e\u6669\u3001\u30d9\u30c3\u30c9\u306e\u4e2d\u3067\u307c\u3093\u3084\u308a\u3057\u306a\u304c\u3089\u8a08\u7b97\u3092\u3057\u3066\u3044\u305f\u3089\u3001\u3053\u3093\u306a\u767a\u898b\u3092\u3057\u305f\u3002 4!+1 = 5\u00d75 5!+1 = 11\u00d711 7!+1 = 71\u00d771 \u6700\u521d\u306e\u4e8c\u3064\u306f\u3044\u3044\u3068\u3057\u3066\u30017\u306e\u968e\u4e57\u306b1\u3092\u8db3\u3059\u3068\u300171\u306e\u81ea\u4e57\u306b\u306a\u308b\u3068\u3044\u3046\u306e\u306f\u306a\u3093\u3068\u306a\u304f\u9762\u767d\u3044\u3002 \u968e\u4e57\u306e\u7d50\u679c\u306b\uff11\u3092\u8db3\u3059\u3068\u5e73\u65b9\u6570\u306b\u306a\u308a\u3084\u3059\u3044\u306e\u304b\u3068\u601d\u3044\u304d\u3084\u3001\u305d\u3046\u3067\u3082\u306a\u3044\u3002ruby \u3067\u5148\u306e\u65b9\u30921000\u307e\u3067\u8abf\u3079\u3066\u307f\u305f*1\u304c\u30017\u4ee5\u964d\u3001\u305d\u3046\u3044\u3046\u4f8b\u306f\u4e00\u3064\u3082\u306a\u304b\u3063\u305f\u3002 *1:\u5e73\u65b9\u6839\u306e\u8a08\u7b97\u306b\u306f\u3001\u8aa4\u5dee\u304c\u306a\u3044\u3088\u3046\u306b\u3001\u6574\u6570\u5c02\u7528\u5e73\u65b9\u6839\u3092\u66f8\u3044\u305f","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnabetani.hatenadiary.com%2Fentry%2F20040223%2Fp3\" title=\"\u5c0f\u3055\u306a\u767a\u898b - \u934b\u3042\u308a\u8c37\u3042\u308a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_url":"https://hatena.blog","type":"rich","image_url":null,"published":"2004-02-23 00:00:02","categories":["\u6570"],"title":"\u5c0f\u3055\u306a\u767a\u898b","url":"https://nabetani.hatenadiary.com/entry/20040223/p3","author_name":"Nabetani","width":"100%","blog_url":"https://nabetani.hatenadiary.com/","version":"1.0","provider_name":"Hatena Blog"}