276595200
400
1 2,3 5,4 7,6 9,8 11,10 14,12 17,13 19,15 22,16 24,18 27,20 30,21 32,23 35,25 38,26 40,28 43,29 44,31 47,33 50,34 52,36 55,37 56,39 59,41 62,42 64,45 67,46 69,48 72,49 73,51 76,53 79,54 81,57 85,58 87,60 88,61 89,63 92,65 95,66 97,68 100,70 103,71 104,74 108,75 110,77 113,78 114,80 117,82 93,83 120,84 122,86 125,90 130,91 132,94 135,96 138,98 141,99 143,101 146,102 147,105 151,106 153,107 155,109 158,111 161,112 163,115 166,116 168,118 171,119 172,121 174,123 176,124 178,126 127,128 182,129 184,131 186,133 139,134 140,136 190,137 192,142 195,144 197,145 199,148 203,149 204,150 202,152 208,154 210,156 213,157 215,159 160,162 219,164 221,165 222,167 214,169 226,170 228,173 185,175 230,177 233,179 235,180 237,181 239,183 242,187 247,188 244,189 249,191 251,193 252,194 254,196 257,198 259,200 262,201 264,205 207,206 268,209 271,211 273,212 274,216 278,217 279,218 281,220 283,223 234,224 285,225 288,227 290,229 293,231 295,232 296,236 299,238 302,240 289,241 305,243 307,245 284,246 309,248 292,250 291,253 314,255 317,256 266,258 319,260 321,261 301,263 322,265 324,267 326,269 328,270 329,272 331,275 335,276 334,277 337,280 340,282 343,286 345,287 346,294 332,297 351,298 342,300 320,303 353,304 350,306 354,308 344,310 357,311 358,312 352,313 361,315 363,316 364,318 365,323 368,325 369,327 371,330 374,333 376,336 377,338 355,339 379,341 380,347 359,348 383,349 384,356 375,360 386,362 385,366 382,367 391,370 390,372 387,373 392,378 394,381 396,388 389,393 395,397 400,398 399
1 3 6 2 4,5 8 12 18 28,7 10 15 23 36,9 13 20 31 48,11 16 25 39 60,14 21 33 51 77,17 26 41 63 93,19 29 45 68 101,22 34 53 80 118,24 37 57 86 126,27 42 65 96 139,30 46 70 95 137,32 49 74 109 159,35 54 82 38 58,40 61 90 131 187,43 64 94 136 191,44 66 98 142 196,47 71 105 152 209,50 75 111 162 220,52 78 115 167 225,55 83 121 175 231,56 84 123 177 234,59 73 107 156 214,62 91 133 189 250,67 99 144 198 260,69 102 148 76 112,72 106 154 211 247,79 116 169 227 291,81 119 173 122 120,85 124 179 236 300,87 127 181 240 171,88 128 183 243 288,89 129 185 245 257,92 134 151 207 242,97 140 193 253 315,100 145 200 263 323,103 149 205 267 290,104 150 206 269 168,108 157 216 262 163,110 160 178 235 298,113 164 208 270 249,114 165 223 286 153,117 170 203 266 135,125 180 238 303 307,130 143 197 258 320,132 188 248 311 359,138 174 186 246 310,141 194 255 302 340,146 201 213 276 336,147 202 265 325 319,155 212 275 278 339,158 217 280 341 190,161 218 282 221 284,166 224 287 347 324,172 229 281 342 279,176 232 297 199 261,182 241 306 355 363,184 244 308 356 204,192 210 272 332 305,195 256 318 326 370,215 277 338 378 328,219 283 237 301 352,222 285 344 239 304,226 289 348 361 389,228 292 264 233 259,230 294 350 274 334,251 312 360 388 392,252 313 362 273 333,254 316 271 330 375,268 327 372 317 364,293 349 385 377 295,296 351 309 321 366,299 322 367 354 386,314 343 381 379 337,329 373 393 399 353,331 376 346 357 368,335 374 345 382 369,358 387 397 396 400,365 390 398 380 395,371 383 384 394 391