263rdCertainPrinceHtl
Japan
N (Grid Size)
V
(Vertices)
15161718192021222324252627282930
50.039
708
0.051
701
0.057
691
0.059
690
0.063
690
0.070
689
0.079
687
0.087
643
0.104
643
0.113
641
0.113
640
0.149
638
0.127
638
0.151
638
0.164
636
0.150
638
633.645
272
37.163
242
26.153
307
25.816
304
31.232
250
26.007
292
30.782
263
25.925
286
27.965
268
19.972
323
30.218
247
29.157
252
31.816
238
32.448
230
26.668
260
27.956
259
729.046
286
25.115
303
16.700
358
22.462
309
22.328
301
24.174
293
21.889
318
32.461
212
27.966
258
20.055
299
26.681
259
27.096
253
19.573
301
18.659
299
26.866
242
26.465
249
825.570
300
26.988
275
18.670
329
22.589
299
17.916
326
16.259
347
18.881
328
17.635
322
23.140
281
25.539
257
22.222
282
24.408
251
24.962
254
19.251
288
21.962
268
15.714
305
95.483
472
0.023
705
0.029
696
2.346
616
6.506
458
0.032
694
0.048
679
0.048
658
3.003
486
0.057
651
0.068
647
0.062
647
0.070
648
0.073
647
0.095
641
0.082
647
1032.201
224
38.331
180
33.471
203
31.358
205
27.473
230
31.258
208
28.347
216
34.812
176
31.773
190
33.830
177
27.666
207
29.188
197
29.761
191
32.858
180
32.064
177
34.344
163
1138.777
171
36.549
181
34.968
185
32.473
197
36.339
169
36.261
166
30.282
195
34.389
173
34.674
166
34.984
169
33.953
168
36.173
161
32.754
177
32.381
167
33.213
165
35.718
152
1231.046
213
34.352
183
30.846
202
33.075
189
26.761
220
30.689
196
33.909
177
29.597
195
32.359
173
30.566
180
31.062
182
27.190
197
30.180
181
31.807
168
32.132
166
23.926
208
1331.631
199
9.252
400
7.233
426
11.196
348
7.290
413
2.372
495
10.754
344
6.852
414
4.694
445
6.353
411
8.488
368
2.915
468
6.918
374
8.938
350
6.953
378
11.292
312
1437.875
157
38.494
158
33.412
173
29.905
194
35.980
158
37.297
149
29.062
197
37.059
151
39.080
139
34.220
159
38.032
143
32.438
161
36.859
144
32.212
159
34.996
148
35.413
142
1539.592
145
37.961
152
39.107
145
34.942
164
40.368
134
32.530
168
38.253
142
35.021
153
39.414
132
38.106
141
34.644
151
32.824
164
37.160
136
33.832
153
36.182
140
35.109
141