558th		primenumber_zz				Japan
	N (Grid Size)
M (Initial Points Density)	[31,37]	[39,45]	[47,53]	[55,61]
Very Sparse	329,688 557	317,916 554	314,274 552	306,283 551
Sparse	334,837 554	324,704 553	315,362 553	310,018 553
Medium	329,581 557	321,438 554	306,786 557	300,780 558
Dense	333,949 557	319,961 558	305,010 559	297,365 559
Very Dense	334,698 557	318,913 560	301,047 560	288,662 563
	N (Grid Size)
M (Initial Points Density)	31	33	35	37	39	41	43	45	47	49	51	53	55	57	59	61
Very Sparse	349,049 557	314,982 558	343,715 555	309,992 552	338,293 553	306,394 553	331,316 552	296,140 554	318,655 549	312,300 550	325,619 551	300,423 551	314,564 553	298,311 553	317,209 550	294,433 551
Sparse	355,552 554	311,538 553	360,801 554	312,327 556	346,221 551	309,136 554	336,256 551	304,633 554	331,419 551	298,134 550	325,653 557	305,554 556	322,926 553	303,228 552	318,335 554	296,176 557
Medium	357,819 556	309,224 556	346,870 558	307,737 558	337,739 555	312,464 554	339,409 554	298,493 556	318,653 556	295,470 554	319,479 558	293,996 559	309,745 557	294,170 558	313,308 558	286,255 556
Dense	355,534 558	327,185 557	343,823 556	308,932 554	338,548 554	305,282 560	333,843 558	300,853 560	321,491 558	294,779 558	316,329 560	285,914 560	310,401 559	291,190 559	307,189 558	280,159 561
Very Dense	363,608 556	315,146 559	348,723 556	309,000 559	342,579 559	304,819 561	330,279 563	298,781 561	320,811 560	291,852 560	308,943 562	283,951 561	300,791 563	282,708 563	295,070 563	276,080 564