567thHAPPA
Japan
N (Grid Size)
M (Initial Points Density)[31,37][39,45][47,53][55,61]
Very Sparse311,914
569
298,275
566
294,718
565
289,347
564
Sparse311,661
570
303,129
566
296,364
565
291,738
563
Medium306,566
570
299,453
565
290,655
565
289,726
563
Dense310,175
570
300,808
567
293,440
563
290,696
563
Very Dense311,049
570
302,194
568
293,040
565
287,167
564
N (Grid Size)
M (Initial Points Density)31333537394143454749515355575961
Very Sparse336,256
567
294,936
570
323,389
568
291,936
566
316,735
565
286,982
566
310,569
565
279,287
566
296,521
566
293,910
561
304,741
566
283,657
563
298,042
564
282,764
563
299,026
562
276,907
563
Sparse331,542
568
293,496
566
332,746
568
289,876
570
321,049
568
287,848
565
316,003
567
285,162
566
309,118
563
278,670
566
307,537
567
289,422
565
300,625
564
285,571
563
299,098
565
282,077
564
Medium332,158
568
286,568
570
325,444
568
285,428
571
313,087
568
289,447
566
316,427
565
281,067
565
300,854
564
277,127
564
305,301
564
279,729
565
295,450
564
282,759
564
301,548
563
279,377
563
Dense328,869
572
304,518
570
319,952
568
286,934
567
315,345
567
285,337
569
316,742
564
284,518
568
303,992
566
283,037
564
307,563
564
277,926
563
300,339
563
282,077
565
301,941
560
278,039
563
Very Dense333,897
571
292,699
570
326,556
568
289,214
571
323,109
566
285,633
572
314,689
569
285,991
567
310,677
564
280,862
567
303,642
565
278,169
565
297,962
565
279,804
565
294,530
564
276,372
563