n> 237 = 6 ? 2 + ? +1
(? 2 + 2) 238 = 2 ? +1
(? 2 + 2) 239 = ? 2 span> +2 ?
(? 2 + 2) 240 = ? 2 span> + ? +5
(? 2 + 2) 241 = 6 ? 2 +2
(? 2 + 2) 242 = ? 2 span> + ? +4
(? 2 + 2) 243 = 5 ? 2
(? 2 + 2) 244 = 5 ? 2 +2 ?
(? 2 + 2) 245 = 5 ? 2 +4 ? +5
(? 2 + 2) 246 = 3