5: 0.355339059327
    6: 0.426406871193
    8: 0.432166419789
    9: 0.441342951092
   11: 0.450038547852
   12: 0.490951143111
   18: 0.492328697969
   21: 0.495570920187
   25: 0.498620125704
   30: 0.499378264835
   31: 0.502714681184
   32: 0.504739586490
   33: 0.508004891658
   34: 0.512681372527
   35: 0.513666698068
   36: 0.517403964757
   38: 0.528729790846
   49: 0.530898911129
   51: 0.532383236403
   53: 0.536257636148
   56: 0.541678896170
   59: 0.544523495682
   60: 0.551123897404
   61: 0.557758101350
   95: 0.558975933361
  104: 0.559136135309
  105: 0.559559277461
  106: 0.560024116069
  108: 0.560826268623
  109: 0.560843771142
  110: 0.562522364746
  112: 0.563284245797
  113: 0.563577810665
  114: 0.564537268024
  117: 0.565317923345
  118: 0.566773460390
  123: 0.567749022503
  125: 0.568768671188
  127: 0.569436292598
  128: 0.572874216366
  131: 0.573041094762
  132: 0.574105889756
  133: 0.575607578599
  134: 0.578532180933
  135: 0.580139889296
  136: 0.582259396941
  218: 0.582412602373
  219: 0.582807266965
  221: 0.582984506569
  223: 0.583282061246
  225: 0.583480462552
  226: 0.584157344834
  227: 0.584308967337
  231: 0.584503666153
  232: 0.584641274784
  233: 0.584951765337
  235: 0.585584598593
  237: 0.585789189682
  238: 0.586046007793
  239: 0.586438698070
  241: 0.586551507517
  243: 0.586683048409
  244: 0.586943938783
  246: 0.587039071167
  247: 0.587498197792
  248: 0.588023617582
  249: 0.588084989259
  250: 0.588413448780
  251: 0.588859709527
  252: 0.589283290655
  253: 0.589640848389
  254: 0.590625192431
  271: 0.590762549570
  272: 0.591111773679
  273: 0.591578001520
  274: 0.591856051172
  276: 0.592085324801
  277: 0.592543471013
  278: 0.592577423891
  279: 0.592902945355
  280: 0.593520169060
  281: 0.594258394798
  282: 0.594561902377
  283: 0.595072415420
  288: 0.595219005672
  295: 0.595497448926
  297: 0.595661641186
  315: 0.596403125838
  316: 0.596517893582
  317: 0.596808799131
  358: 0.597350549007
  443: 0.597393473528
  444: 0.597596228782
  445: 0.597636818091
  447: 0.597682623037
  452: 0.597998233375
  453: 0.598160559002
  454: 0.598336586158
  455: 0.598405554543
  459: 0.598725924406
  460: 0.599593504188
  461: 0.600213552957
  462: 0.600932934993
  463: 0.601641795013
  464: 0.602332628129
  465: 0.603101455530
  466: 0.603484103094
  467: 0.603678065505
  468: 0.604116618130
  469: 0.604408866672
  470: 0.604612415947
  471: 0.605021777681
  472: 0.605313305774
  473: 0.605779331104
  474: 0.605906895450
  475: 0.606515163336
  476: 0.606545259811
  477: 0.606896243932
  478: 0.607255400665
  479: 0.607477737556
  482: 0.607816398183
  483: 0.608283294838
  484: 0.609023079463
  768: 0.609088767609
  769: 0.609389717881
  770: 0.609475777476
  771: 0.609537285154
  773: 0.609684653180
  774: 0.609959976885
  783: 0.610019152165
  784: 0.610075562903
  785: 0.610223044503
  787: 0.610334176585
  788: 0.610499701271
  789: 0.610547816677
  801: 0.610729813309
  803: 0.611067326220
  804: 0.611326120200
  805: 0.611612164346
  806: 0.611873269062
  807: 0.612099505695
  808: 0.612264114760
  809: 0.612449106587
  810: 0.612476653391
  818: 0.612604390899
  819: 0.612852387766
  820: 0.612984789423
  821: 0.613085303615
  822: 0.613309231344
  823: 0.613521197318
  824: 0.613772766816
  825: 0.613995808520
  826: 0.614049577226
  827: 0.614155728559
  828: 0.614218403981
  840: 0.614294002391
  841: 0.614463516826
  843: 0.614572644809
  844: 0.614802335946
  849: 0.614909587849
  851: 0.614914419025
  869: 0.614917620999
  874: 0.614973143859
  877: 0.614981311759
  878: 0.614999186531
 1289: 0.615647968543
 1409: 0.622295554446
 1433: 0.623391730215
 1865: 0.628084010835
 1985: 0.629525600068
 2093: 0.631374889582
 2587: 0.635814807150
 2659: 0.637066424323
 2779: 0.637447560061
 3511: 0.638030490521
 3559: 0.638695804753
 3589: 0.641320555498
 3781: 0.645191205422
 3805: 0.645503011109
 4093: 0.645707173226
 4417: 0.645904371518
 4537: 0.646197218181
 4585: 0.648105741752
 4897: 0.652862398976
 5089: 0.653174514388
 5425: 0.655418083246
 6339: 0.657452076014
 6459: 0.658066745676
 9909: 0.667700123925
10005: 0.668564841143
20113: 0.681576738151
30093: 0.685968229323
40143: 0.692789672540
50141: 0.694709486079
60047: 0.698320767542
70009: 0.699909928541
80341: 0.700613618715
90183: 0.700790758367
100281: 0.704326043302
110109: 0.705216732460
130055: 0.706711006654
1030719: 0.721511332383
1565879: 0.723908176976
2005059: 0.725165882674
2519011: 0.726249638858
2982989: 0.727110946851

5 6 8 9 11 12 18 21 25 30 31 32 33 34 35 36 38 49 51 53 56 59 60 61 95 104 105 106 108 109 110 112 113 114 117 118 123 125 127 128 131 132 133 134 135 136 218 219 221 223 225 226 227 231 232 233 235 237 238 239 241 243 244 246 247 248 249 250 251 252 253 254 271 272 273 274 276 277 278 279 280 281 282 283 288 295 297 315 316 317 358 443 444 445 447 452 453 454 455 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 482 483 484 768 769 770 771 773 774 783 784 785 787 788 789 801 803 804 805 806 807 808 809 810 818 819 820 821 822 823 824 825 826 827 828 840 841 843 844 849 851 869 874 877 878 1289 1409 1433 1865 1985 2093 2587 2659 2779 3511 3559 3589 3781 3805 4093 4417 4537 4585 4897 5089 5425 6339 6459 9909 10005 20113 30093 40143 50141 60047 70009 80341 90183 100281 110109 130055 1030719 1565879 2005059 2519011 2982989

Fit of radii by a power law r = a0*n^a1:
  a0 = 0.78039  a1 = -0.32113