n=x3+y3+2z3
D5 Sum of four cubes.
in Richard K. Guy, "Unsolve Problems in Number Theory" Second Edition, Springer-Verlag, 1994
Solutions of n=x3+y3+2z3
200 <= n <= 299, max{|x|,|y|,|z|} <= 4*106.
n | x | y | z |
200 | 31 | 119 | -95 |
201 | 1 | 6 | -2 |
202 | -5 | 7 | -2 |
203 | -10 | 11 | -4 |
204 | 33 | 35 | -34 |
205 | 4 | 5 | 2 |
206 | 3 | 5 | 3 |
207 | -2 | 7 | -4 |
208 | 249 | -281 | 150 |
209 | -14 | -41 | 33 |
210 | -2 | 6 | 1 |
211 | 28 | 73 | -59 |
212 | 29 | 47 | -40 |
213 | 3 | -4 | 5 |
214 | 0 | 6 | -1 |
215 | -2 | -3 | 5 |
216 | 0 | 6 | 0 |
217 | 1 | 6 | 0 |
218 | 0 | 6 | 1 |
219 | 3 | 4 | 4 |
220 | -5 | 7 | 1 |
221 | 59 | -70 | 41 |
222 | -1 | -3 | 5 |
223 | 0 | -3 | 5 |
224 | 1 | -3 | 5 |
225 | -4 | 7 | -3 |
226 | -3 | 5 | 4 |
227 | 3 | 6 | -2 |
228 | 37 | 39 | -38 |
229 | -2276 | -2627 | 2464 |
230 | -14101 | 27293 | -20617 |
231 | 2 | -3 | 5 |
232 | -7 | -17 | 14 |
233 | 1 | 6 | 2 |
234 | -2 | -2 | 5 |
235 | -3 | 8 | -5 |
236 | -3 | -39 | 31 |
237 | -20 | 21 | -8 |
238 | 4 | -8 | 7 |
239 | 41 | 182 | -145 |
240 | 39 | 41 | -40 |
241 | -1 | -2 | 5 |
242 | 0 | -2 | 5 |
243 | 1 | -2 | 5 |
244 | -21 | 23 | -11 |
245 | -2 | 5 | 4 |
246 | 40 | 42 | -41 |
247 | -17 | 22 | -14 |
248 | -1 | -1 | 5 |
249 | 0 | -1 | 5 |
250 | 0 | 0 | 5 |
251 | 0 | 1 | 5 |
252 | 1 | 1 | 5 |
253 | 0 | 5 | 4 |
254 | 1 | 5 | 4 |
255 | -6 | 7 | 4 |
256 | -95 | -161 | 136 |
257 | -1 | 2 | 5 |
258 | 0 | 2 | 5 |
259 | 1 | 2 | 5 |
260 | 19 | -21 | 11 |
261 | 2 | 5 | 4 |
262 | -2 | 6 | 3 |
263 | -4 | 7 | -2 |
264 | 9 | 13 | -11 |
265 | -14 | 67 | -53 |
266 | 2 | 2 | 5 |
267 | -28 | 33 | -19 |
268 | -3 | -9 | 8 |
269 | -2 | 3 | 5 |
270 | 2 | 8 | -5 |
271 | 1 | 6 | 3 |
272 | -5 | 7 | 3 |
273 | -9 | 10 | 1 |
274 | 1099 | -1199 | 583 |
275 | 146 | 233 | -199 |
276 | -1 | 3 | 5 |
277 | 0 | 3 | 5 |
278 | 1 | 3 | 5 |
279 | -4 | 7 | 0 |
280 | 3 | 5 | 4 |
281 | -2 | 7 | -3 |
282 | 4 | 6 | 1 |
283 | 19 | -44 | 34 |
284 | 1523 | -1525 | 191 |
285 | 2 | 3 | 5 |
286 | -10 | 14 | -9 |
287 | -3 | 4 | 5 |
288 | -1 | 7 | -3 |
289 | 0 | 7 | -3 |
290 | 1 | 7 | -3 |
291 | 36 | -59 | 43 |
292 | 151 | -155 | 52 |
293 | 50 | -91 | 68 |
294 | -6 | 8 | -1 |
295 | -4 | 7 | 2 |
296 | -1 | 9 | -6 |
297 | 2 | 7 | -3 |
298 | -6 | 8 | 1 |
299 | -2 | -5 | 6 |
E-mail : kc2h-msm@asahi-net.or.jpHisanori Mishima