+ 2) 282 = 4 ? 2 +2 ? +5
(? 2 + 2) 283 = 2 ? 2 +5 ? +1
(? 2 + 2) 284 = 3 ? 2 +3 ? +4
(? 2 + 2) 285 = 5
(? 2 + 2) 286 = 5 ? 2 +3
(? 2 + 2) 287 = ? 2 span> +2 ? +6
(? 2 + 2) 288 = ? +3
(? 2 + 2) 289 = 3 ? 2 + ? +5
(? 2 + 2) 290 = ? 2 span> +5 ? +2
(? 2 + 2) 291