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Combination calculator, converter
Set (n)
, Sample (r)
, C(n, r) = 74974400
Formula is: 64! / ( 6! * ( 64 - 6 )! ).
Combinations for various sets (n), when sample (r) is 6
C( 1 , 6 )
= 0
C( 26 , 6 )
= 230230
C( 51 , 6 )
= 18009500
C( 76 , 6 )
= 218619000
C( 2 , 6 )
= 0
C( 27 , 6 )
= 296010
C( 52 , 6 )
= 20358500
C( 77 , 6 )
= 237094000
C( 3 , 6 )
= 0
C( 28 , 6 )
= 376740
C( 53 , 6 )
= 22957500
C( 78 , 6 )
= 256852000
C( 4 , 6 )
= 0
C( 29 , 6 )
= 475020
C( 54 , 6 )
= 25827200
C( 79 , 6 )
= 277963000
C( 5 , 6 )
= 0
C( 30 , 6 )
= 593775
C( 55 , 6 )
= 28989700
C( 80 , 6 )
= 300500000
C( 6 , 6 )
= 1
C( 31 , 6 )
= 736281
C( 56 , 6 )
= 32468400
C( 81 , 6 )
= 324540000
C( 7 , 6 )
= 7
C( 32 , 6 )
= 906192
C( 57 , 6 )
= 36288300
C( 82 , 6 )
= 350162000
C( 8 , 6 )
= 28
C( 33 , 6 )
= 1107570
C( 58 , 6 )
= 40475400
C( 83 , 6 )
= 377447000
C( 9 , 6 )
= 84
C( 34 , 6 )
= 1344900
C( 59 , 6 )
= 45057500
C( 84 , 6 )
= 406482000
C( 10 , 6 )
= 210
C( 35 , 6 )
= 1623160
C( 60 , 6 )
= 50063900
C( 85 , 6 )
= 437354000
C( 11 , 6 )
= 462
C( 36 , 6 )
= 1947790
C( 61 , 6 )
= 55525400
C( 86 , 6 )
= 470155000
C( 12 , 6 )
= 924
C( 37 , 6 )
= 2324780
C( 62 , 6 )
= 61474500
C( 87 , 6 )
= 504981000
C( 13 , 6 )
= 1716
C( 38 , 6 )
= 2760680
C( 63 , 6 )
= 67945500
C( 88 , 6 )
= 541931000
C( 14 , 6 )
= 3003
C( 39 , 6 )
= 3262620
C( 64 , 6 )
= 74974400
C( 89 , 6 )
= 581107000
C( 15 , 6 )
= 5005
C( 40 , 6 )
= 3838380
C( 65 , 6 )
= 82598900
C( 90 , 6 )
= 622615000
C( 16 , 6 )
= 8008
C( 41 , 6 )
= 4496390
C( 66 , 6 )
= 90858800
C( 91 , 6 )
= 666564000
C( 17 , 6 )
= 12376
C( 42 , 6 )
= 5245790
C( 67 , 6 )
= 99795700
C( 92 , 6 )
= 713068000
C( 18 , 6 )
= 18564
C( 43 , 6 )
= 6096450
C( 68 , 6 )
= 109453000
C( 93 , 6 )
= 762245000
C( 19 , 6 )
= 27132
C( 44 , 6 )
= 7059050
C( 69 , 6 )
= 119877000
C( 94 , 6 )
= 814217000
C( 20 , 6 )
= 38760
C( 45 , 6 )
= 8145060
C( 70 , 6 )
= 131116000
C( 95 , 6 )
= 869108000
C( 21 , 6 )
= 54264
C( 46 , 6 )
= 9366820
C( 71 , 6 )
= 143219000
C( 96 , 6 )
= 927048000
C( 22 , 6 )
= 74613
C( 47 , 6 )
= 10737600
C( 72 , 6 )
= 156239000
C( 97 , 6 )
= 988172000
C( 23 , 6 )
= 100947
C( 48 , 6 )
= 12271500
C( 73 , 6 )
= 170230000
C( 98 , 6 )
= 1052620000
C( 24 , 6 )
= 134596
C( 49 , 6 )
= 13983800
C( 74 , 6 )
= 185251000
C( 99 , 6 )
= 1120530000
C( 25 , 6 )
= 177100
C( 50 , 6 )
= 15890700
C( 75 , 6 )
= 201360000
C( 100 , 6 )
= 1192050000
Combinations for various samples (r), when set (n) is 64
C( 64 , 1 )
= 64
C( 64 , 26 )
= 6.01558E+17
C( 64 , 51 )
= 13136900000000
C( 64 , 76 )
= 0
C( 64 , 2 )
= 2016
C( 64 , 27 )
= 8.46637E+17
C( 64 , 52 )
= 3284210000000
C( 64 , 77 )
= 0
C( 64 , 3 )
= 41664
C( 64 , 28 )
= 1.11877E+18
C( 64 , 53 )
= 743596000000
C( 64 , 78 )
= 0
C( 64 , 4 )
= 635376
C( 64 , 29 )
= 1.38882E+18
C( 64 , 54 )
= 151473000000
C( 64 , 79 )
= 0
C( 64 , 5 )
= 7624510
C( 64 , 30 )
= 1.62029E+18
C( 64 , 55 )
= 27540600000
C( 64 , 80 )
= 0
C( 64 , 6 )
= 74974400
C( 64 , 31 )
= 1.77709E+18
C( 64 , 56 )
= 4426170000
C( 64 , 81 )
= 0
C( 64 , 7 )
= 621216000
C( 64 , 32 )
= 1.83262E+18
C( 64 , 57 )
= 621216000
C( 64 , 82 )
= 0
C( 64 , 8 )
= 4426170000
C( 64 , 33 )
= 1.77709E+18
C( 64 , 58 )
= 74974400
C( 64 , 83 )
= 0
C( 64 , 9 )
= 27540600000
C( 64 , 34 )
= 1.62029E+18
C( 64 , 59 )
= 7624510
C( 64 , 84 )
= 0
C( 64 , 10 )
= 151473000000
C( 64 , 35 )
= 1.38882E+18
C( 64 , 60 )
= 635376
C( 64 , 85 )
= 0
C( 64 , 11 )
= 743596000000
C( 64 , 36 )
= 1.11877E+18
C( 64 , 61 )
= 41664
C( 64 , 86 )
= 0
C( 64 , 12 )
= 3284210000000
C( 64 , 37 )
= 8.46637E+17
C( 64 , 62 )
= 2016
C( 64 , 87 )
= 0
C( 64 , 13 )
= 13136900000000
C( 64 , 38 )
= 6.01558E+17
C( 64 , 63 )
= 64
C( 64 , 88 )
= 0
C( 64 , 14 )
= 47855700000000
C( 64 , 39 )
= 4.01039E+17
C( 64 , 64 )
= 1
C( 64 , 89 )
= 0
C( 64 , 15 )
= 1.59519E+14
C( 64 , 40 )
= 2.50649E+17
C( 64 , 65 )
= 0
C( 64 , 90 )
= 0
C( 64 , 16 )
= 4.88527E+14
C( 64 , 41 )
= 1.46721E+17
C( 64 , 66 )
= 0
C( 64 , 91 )
= 0
C( 64 , 17 )
= 1.37937E+15
C( 64 , 42 )
= 8.03474E+16
C( 64 , 67 )
= 0
C( 64 , 92 )
= 0
C( 64 , 18 )
= 3.60169E+15
C( 64 , 43 )
= 4.1108E+16
C( 64 , 68 )
= 0
C( 64 , 93 )
= 0
C( 64 , 19 )
= 8.71988E+15
C( 64 , 44 )
= 1.96197E+16
C( 64 , 69 )
= 0
C( 64 , 94 )
= 0
C( 64 , 20 )
= 1.96197E+16
C( 64 , 45 )
= 8.71988E+15
C( 64 , 70 )
= 0
C( 64 , 95 )
= 0
C( 64 , 21 )
= 4.1108E+16
C( 64 , 46 )
= 3.60169E+15
C( 64 , 71 )
= 0
C( 64 , 96 )
= 0
C( 64 , 22 )
= 8.03474E+16
C( 64 , 47 )
= 1.37937E+15
C( 64 , 72 )
= 0
C( 64 , 97 )
= 0
C( 64 , 23 )
= 1.46721E+17
C( 64 , 48 )
= 4.88527E+14
C( 64 , 73 )
= 0
C( 64 , 98 )
= 0
C( 64 , 24 )
= 2.50649E+17
C( 64 , 49 )
= 1.59519E+14
C( 64 , 74 )
= 0
C( 64 , 99 )
= 0
C( 64 , 25 )
= 4.01039E+17
C( 64 , 50 )
= 47855700000000
C( 64 , 75 )
= 0
C( 64 , 100 )
= 0