Table of rnk4

n\k 1 2 3 4 5 6
1 1 0 0 0 0 0
2 1 0 0 0 0 0
3 1 1 0 0 0 0
4 1 2 1 0 0 0
5 1 4 4 1 0 0
6 1 6 14 6 1 0
7 1 9 38 38 9 1
8 1 13 99 216 99 13
9 1 18 244 1213 1213 244
10 1 24 579 7479 20603 7479
11 1 31 1344 50328 480335 480335
12 1 40 3084 354655 12685278 45448958
13 1 50 6937 2490249 333368938 4573.198774
14 1 62 15381 16948216 8342.784710 443612.918007
15 1 76 33497 110402014 196778.661994 40.605416.986333
16 1 92 71537 685.778795 4.373308.263521 3497.557154.790937
17 1 110 149715 4062.328328 91.802816.693873 284008.659461.951747
18 1 131 306925 22986.793121 1825.596547.030518 21.802797.925289.247272
19 1 154 616105 124523.571275 34492.389102.383478 1586.952337.768911.703758
20 1 181 1211594 647288.630607 620851.224873.947148 109815.782706.684871.076328
21 1 210 2335197 3.235841.060757 10.672652.602562.838442 7.242585.528328.300577.810745
22 1 243 4414079 15.589354.006412 175.613177.030817.989487 456.282367.732757.867810.641531
23 1 279 8189279 72.520637.010898 2771.631214.375528.678338 27515.800927.655232.283183.591451
24 1 320 14924227 326.333774.519293 42036.390077.586455.892624 1.591330.314032.650115.273067.516585
25 1 364 26737711 1422.793581.530933 613731.199876.130587.357887 88.414309.275036.803108.400674.663420
26 1 413 47130185 6019.460514.427001 8.639446.360267.387473.944170 4726.764946.593625.266101.413731.850811
27 1 466 81800121 24746.553838.810523 117.432471.720557.194642.619778 243515.926645.107580.454660.217705.299171
28 1 525 139898664 98985.949276.615833 1543.398184.478990.048435.625586 12.106220.340997.414123.833934.662956.148605
29 1 588 235932757 385703.275755.465581 19638.411302.600327.903663.067742 581.516032.058314.066972.721926.315837.920806
30 1 658 392618849 1.465671.133760.435978 242207.072330.112201.500043.978574 27021.111620.304604.792108.519055.429327.715157
31 1 732 645.115662 5.437164.248168.146693 2.898671.734598.461762.692275.531721 1.215950.022875.882810.649623.124504.746312.332741
32 1 814 1047.244070 19.709714.252630.298303 33.697058.904979.319060.000952.115294 53.045819.747439.376443.810633.398017.842387.785976
33 1 901 1680.528080 69.879882.942871.378477 380.878877.879511.319978.584977.794283 2245.606369.301276.441959.819906.856807.224172.016211
34 1 996 2667.226908 242.524272.282632.005887 4189.667656.456779.720871.884271.992966 92334.050125.884557.951723.972942.782547.935202.002672
35 1 1097 4188.950801 824.582469.106478.124513 44889.296318.176801.121501.660192.929350 3.690723.889316.332069.888851.341000.997877.335514.180431
36 1 1207 6513.030701 2748.608114.290948.010197 468843.761540.864432.294072.296201.702232 143.528151.251176.123249.927621.296402.542924.717931.858121
37 1 1323 10029.574507 8988.691165.584958.590595 4.777137.786490.785502.017097.283830.688606 5434.674051.429491.190791.039593.983038.191818.616440.078500
38 1 1449 15303.156782 28858.429059.996788.662638 47.519949.560267.387630.811475.967896.734593 200510.868950.107001.570319.762595.238355.496147.022173.607437
39 1 1582 23144.375574 91015.044560.825762.664876 461.796432.905807.853147.058351.344406.553376 7.213249.977871.773244.415532.708749.468466.551816.335266.648074
40 1 1726 34708.247953 282146.636298.924955.043478 4387.066112.603561.804218.685992.073601.105456 253.185074.223298.957009.077144.400287.355932.791480.508033.503504
41 1 1877 51628.600269 860203.155867.016196.368310 40767.614363.455630.313968.690503.742233.945123 8676.220226.432558.631653.799047.601503.693816.720546.395141.848210
42 1 2040 76200.448919 2.580609.460695.297738.235920 370791.159210.449668.643056.210803.918254.159360 290446.800913.432760.974703.985478.800783.075584.753547.834396.109145
43 1 2211 111625.993762 7.621800.021878.523898.196895 3.302628.232037.148462.904965.785911.107126.829562 9.503689.508958.136705.949396.432022.412484.757169.669273.158359. 576376
44 1 2395 162344.484705 22.172509.129551.502299.133152 28.822937.297778.299786.472760.272654.062288.561670 304.118064.286660.370554.443999.374869.665652.012828.356806.349126. 309584
45 1 2588 234472.015551 63.561192.791077.645909.135149 246.596241.325434.786123.448524.120285.900660.882469 9522.274501.775654.671447.451641.869895.856297.540195.170370.352139. 403419
46 1 2794 336384.738395 179.629457.800323.327869.011584 2069.264111.991684.968651.799937.725639.923259.002537 291878.414076.166805.801016.571705.866965.358812.653815.464575.915091. 173482
47 1 3010 479488.202215 500.669339.664715.591698.386121 17038.408751.931507.004085.820785.022150.969183.635312 8.762562.601307.901335.745108.074828.051823.735438.097131.611818. 363223.141397
48 1 3241 679227.096805 1376.840683.781428.701012.387466 137727.137411.446246.920980.993192.289763.458099.888605 257.765383.188474.097583.125596.990222.536683.526674.007519.218758. 684425.523638
49 1 3482 956404.085206 3737.138998.295664.429083.645320 1.093384.825572.501457.285644.392486.697580.772737.523174 7433.111968.271712.242125.933076.738193.976462.471579.568889.142491. 898593.116534
50 1 3739 1.338894.306939 10015.532514.457596.250149.582105 8.528401.639465.509955.249007.954625.235818.774295.887402 210208.406462.724022.203236.085196.627214.580063.836063.439007.084281. 558171.937646