212thpitP
Japan
N (Grid Size)
V
(Vertices)
15161718192021222324252627282930
516.147
395
13.438
410
11.521
413
11.723
416
11.828
406
12.057
406
10.934
415
9.753
411
8.771
419
8.394
418
7.493
421
6.684
418
7.591
416
7.390
418
7.267
417
8.164
418
633.240
273
35.160
264
35.388
247
34.423
251
30.402
257
34.497
240
34.396
238
34.381
233
34.613
225
34.688
223
32.204
234
36.183
204
33.683
220
38.348
179
35.817
184
37.323
174
731.607
261
30.923
257
32.122
236
32.083
219
30.626
224
30.908
239
32.578
229
30.466
240
30.286
238
29.880
222
30.920
213
28.647
237
29.636
227
29.775
204
29.662
213
29.696
213
829.453
266
31.006
233
29.942
233
28.980
232
28.595
229
27.094
252
28.081
240
27.702
233
27.673
234
27.149
228
25.952
249
26.884
208
27.019
218
26.816
209
27.812
205
26.890
206
930.214
240
29.134
246
28.529
230
27.933
238
29.070
223
29.344
223
29.462
216
28.934
216
27.728
218
28.713
208
28.474
207
28.995
206
28.854
199
29.878
192
28.131
198
30.167
186
1029.402
241
33.565
209
29.797
225
27.698
226
31.759
203
31.548
207
32.064
193
30.897
201
31.033
193
30.662
194
31.013
188
29.958
190
29.607
194
29.387
196
30.489
183
29.702
183
1126.167
251
29.903
225
31.469
207
31.931
203
30.198
211
31.773
196
28.493
211
30.641
195
30.332
198
30.711
193
30.425
191
31.275
186
31.307
184
28.611
188
27.939
193
31.489
177
1234.454
194
34.265
185
34.200
186
33.681
181
31.997
187
32.991
180
34.078
175
32.575
176
31.916
177
30.217
184
33.759
169
30.697
178
30.249
179
31.431
171
32.004
168
30.424
171
1334.569
185
34.827
182
34.234
175
34.653
169
33.663
170
33.940
172
33.198
168
33.453
168
32.033
167
32.794
164
33.957
163
33.448
160
32.894
156
33.699
158
32.971
156
34.212
149
1435.199
174
35.194
171
34.768
166
33.668
172
34.699
165
32.773
169
37.111
154
35.060
161
35.743
156
34.589
157
34.111
161
33.726
155
33.814
153
35.345
147
35.097
147
33.658
148
1534.126
172
34.894
162
31.810
176
37.025
158
37.647
148
35.425
155
36.365
151
34.838
155
34.676
157
37.828
145
33.949
153
35.627
143
35.622
143
36.170
140
35.527
143
35.390
138