solutions of r^1013 ...:
r: 3.6817160193723873812, r/4: 0.92042900484309684531; 4R: 6.1916008085584827722, R: 1.5479002021396206931
r: 3.6934167374818471346, r/4: 0.92335418437046178365; 4R: 6.2544937217473574432, R: 1.5636234304368393608
r: 3.7105708508009045075, r/4: 0.92764271270022612687; 4R: 6.3471943372115393239, R: 1.5867985843028848310
r: 3.7234598348191882672, r/4: 0.93086495870479706681; 4R: 6.4172334718733602412, R: 1.6043083679683400603
r: 3.7558742477441307322, r/4: 0.93896856193603268305; 4R: 6.5948428693792784520, R: 1.6487107173448196130
r: 3.7663044649295956083, r/4: 0.94157611623239890207; 4R: 6.6524403926894162587, R: 1.6631100981723540647
r: 3.7817371286268459407, r/4: 0.94543428215671148517; 4R: 6.7380614527811296378, R: 1.6845153631952824094
r: 3.7894359093072480494, r/4: 0.94735897732681201234; 4R: 6.7809526921327537648, R: 1.6952381730331884412
r: 3.8156710195686467884, r/4: 0.95391775489216169711; 4R: 6.9280032904387429258, R: 1.7320008226096857315
r: 3.8608067582991226169, r/4: 0.96520168957478065424; 4R: 7.1842153083299345722, R: 1.7960538270824836430
r: 3.8692886110796406040, r/4: 0.96732215276991015100; 4R: 7.2328171336713330771, R: 1.8082042834178332693
r: 3.8717719062496494121, r/4: 0.96794297656241235302; 4R: 7.2470738815247451720, R: 1.8117684703811862930
r: 3.8773746974583113456, r/4: 0.96934367436457783639; 4R: 7.2792851495733087474, R: 1.8198212873933271868
r: 3.8814550550462031874, r/4: 0.97036376376155079684; 4R: 7.3027832342513178405, R: 1.8256958085628294601
r: 3.8904546295521192263, r/4: 0.97261365738802980658; 4R: 7.3547279654992787882, R: 1.8386819913748196971
r: 3.8939903743791652434, r/4: 0.97349759359479131085; 4R: 7.3751802869992610051, R: 1.8437950717498152513
r: 3.8982205021316098546, r/4: 0.97455512553290246366; 4R: 7.3996820789760007620, R: 1.8499205197440001905
r: 3.9008694605467413673, r/4: 0.97521736513668534184; 4R: 7.4150436271327422704, R: 1.8537609067831855676
r: 3.9107248571165901199, r/4: 0.97768121427914752998; 4R: 7.4723191938363939693, R: 1.8680797984590984923
r: 3.9132169434012534063, r/4: 0.97830423585031335156; 4R: 7.4868329593201416922, R: 1.8717082398300354231
r: 3.9164998968273358749, r/4: 0.97912497420683396873; 4R: 7.5059716481938608029, R: 1.8764929120484652007
r: 3.9190740226321052551, r/4: 0.97976850565802631376; 4R: 7.5209931496055805428, R: 1.8802482874013951357
r: 3.9251646612756242015, r/4: 0.98129116531890605038; 4R: 7.5565882955757372692, R: 1.8891470738939343173
r: 3.9273470279364370906, r/4: 0.98183675698410927265; 4R: 7.5693606219682913962, R: 1.8923401554920728490
r: 3.9296785809469096400, r/4: 0.98241964523672740999; 4R: 7.5830165876590981798, R: 1.8957541469147745449
r: 3.9312720486091988878, r/4: 0.98281801215229972194; 4R: 7.5923558229575696471, R: 1.8980889557393924118
r: 3.9335933724245832072, r/4: 0.98339834310614580180; 4R: 7.6059700747334393492, R: 1.9014925186833598373
r: 3.9360059880499932790, r/4: 0.98400149701249831976; 4R: 7.6201311618654172772, R: 1.9050327904663543193
r: 3.9391194087725870632, r/4: 0.98477985219314676579; 4R: 7.6384228990237217280, R: 1.9096057247559304320
r: 3.9414075620396429402, r/4: 0.98535189050991073505; 4R: 7.6518784460239959322, R: 1.9129696115059989831
r: 3.9434696758146056014, r/4: 0.98586741895365140036; 4R: 7.6640137324401393954, R: 1.9160034331100348489
r: 3.9449516814277032438, r/4: 0.98623792035692581094; 4R: 7.6727404059438565346, R: 1.9181851014859641336
r: 3.9468633579300572167, r/4: 0.98671583948251430417; 4R: 7.6840036503108125134, R: 1.9210009125777031284
r: 3.9486183221735764674, r/4: 0.98715458054339411684; 4R: 7.6943500098577171879, R: 1.9235875024644292970
r: 3.9535273328771531768, r/4: 0.98838183321928829419; 4R: 7.7233237060524299885, R: 1.9308309265131074971
r: 3.9554770642219145619, r/4: 0.98886926605547864049; 4R: 7.7348446771417868921, R: 1.9337111692854467230
r: 3.9580358277346487927, r/4: 0.98950895693366219818; 4R: 7.7499759581618088278, R: 1.9374939895404522069
r: 3.9630964347378006828, r/4: 0.99077410868445017069; 4R: 7.7799404815558655008, R: 1.9449851203889663752
r: 3.9653533771985415266, r/4: 0.99133834429963538166; 4R: 7.7933206516627957019, R: 1.9483301629156989255
r: 3.9669750423337016459, r/4: 0.99174376058342541148; 4R: 7.8029409018310706741, R: 1.9507352254577676685
r: 3.9686731309637948884, r/4: 0.99216828274094872209; 4R: 7.8130201585063808768, R: 1.9532550396265952192
r: 3.9692866392570799390, r/4: 0.99232165981426998474; 4R: 7.8166631460706043769, R: 1.9541657865176510942
r: 3.9708010769743139985, r/4: 0.99270026924357849962; 4R: 7.8256590389517439270, R: 1.9564147597379359817
r: 3.9720081147556838896, r/4: 0.99300202868892097240; 4R: 7.8328322341736342995, R: 1.9582080585434085749
r: 3.9732069188098829042, r/4: 0.99330172970247072605; 4R: 7.8399593820589576318, R: 1.9599898455147394080
r: 3.9742368765940682700, r/4: 0.99355921914851706749; 4R: 7.8460849980920388872, R: 1.9615212495230097218
r: 3.9753733311266796676, r/4: 0.99384333278166991691; 4R: 7.8528464595798741703, R: 1.9632116148949685426
r: 3.9764804304993766341, r/4: 0.99412010762484415853; 4R: 7.8594357531457544576, R: 1.9648589382864386144
r: 3.9790291203965944956, r/4: 0.99475728009914862389; 4R: 7.8746145001709075023, R: 1.9686536250427268756
r: 3.9800286180702245782, r/4: 0.99500715451755614454; 4R: 7.8805705645175324292, R: 1.9701426411293831073
r: 3.9809838119776389690, r/4: 0.99524595299440974225; 4R: 7.8862644872727356012, R: 1.9715661218181839003
r: 3.9818282844280576251, r/4: 0.99545707110701440628; 4R: 7.8912999178151733237, R: 1.9728249794537933309
r: 3.9827165853354862709, r/4: 0.99567914633387156771; 4R: 7.8965982284353831534, R: 1.9741495571088457883
r: 3.9835590978926131346, r/4: 0.99588977447315328366; 4R: 7.9016248906177834857, R: 1.9754062226544458714
r: 3.9844374898123774787, r/4: 0.99610937245309436967; 4R: 7.9068671305976047269, R: 1.9767167826494011817
r: 3.9850583212252214969, r/4: 0.99626458030630537422; 4R: 7.9105731811159376477, R: 1.9776432952789844119
r: 3.9858920365741182821, r/4: 0.99647300914352957053; 4R: 7.9155512540767357090, R: 1.9788878135191839272
r: 3.9866484779131335708, r/4: 0.99666211947828339271; 4R: 7.9200691306208375072, R: 1.9800172826552093768
r: 3.9873970952421141450, r/4: 0.99684927381052853626; 4R: 7.9245414046610212122, R: 1.9811353511652553030
r: 3.9880919586713371481, r/4: 0.99702298966783428702; 4R: 7.9286935534763080311, R: 1.9821733883690770078
r: 3.9888206320330453829, r/4: 0.99720515800826134572; 4R: 7.9330487704664128682, R: 1.9832621926166032170
r: 3.9895819474842579838, r/4: 0.99739548687106449596; 4R: 7.9376002207237686616, R: 1.9844000551809421654
r: 3.9909647919037959533, r/4: 0.99774119797594898832; 4R: 7.9458703864081174308, R: 1.9864675966020293577
r: 3.9916444758258733117, r/4: 0.99791111895646832792; 4R: 7.9499366697394642857, R: 1.9874841674348660714
r: 3.9922442010118751799, r/4: 0.99806105025296879496; 4R: 7.9535253584891952771, R: 1.9883813396222988193
r: 3.9927880057677679196, r/4: 0.99819700144194197991; 4R: 7.9567800474674132666, R: 1.9891950118668533166
r: 3.9933220732461183166, r/4: 0.99833051831152957914; 4R: 7.9599770341824401081, R: 1.9899942585456100270
r: 3.9938274532313954968, r/4: 0.99845686330784887421; 4R: 7.9630028197219835909, R: 1.9907507049304958977
r: 3.9943220894702681086, r/4: 0.99858052236756702714; 4R: 7.9659647754895922917, R: 1.9914911938723980729
r: 3.9947503877136403166, r/4: 0.99868759692841007914; 4R: 7.9685298847109989979, R: 1.9921324711777497495
r: 3.9952030165504323735, r/4: 0.99880075413760809338; 4R: 7.9712411103528096669, R: 1.9928102775882024167
r: 3.9956249376936100995, r/4: 0.99890623442340252488; 4R: 7.9737687673318453908, R: 1.9934421918329613477
r: 3.9960285531377528686, r/4: 0.99900713828443821715; 4R: 7.9761870912166968643, R: 1.9940467728041742161
r: 3.9964060599100693637, r/4: 0.99910151497751734092; 4R: 7.9784492758657861928, R: 1.9946123189664465482
r: 3.9967702943832525186, r/4: 0.99919257359581312966; 4R: 7.9806321972978859620, R: 1.9951580493244714905
r: 3.9971143896988925968, r/4: 0.99927859742472314920; 4R: 7.9826946649401654380, R: 1.9956736662350413595
r: 3.9974511096091651276, r/4: 0.99936277740229128191; 4R: 7.9847131544972152562, R: 1.9961782886243038140
r: 3.9977138697060771844, r/4: 0.99942846742651929610; 4R: 7.9862884446281838980, R: 1.9965721111570459745
r: 3.9980118718501915972, r/4: 0.99950296796254789929; 4R: 7.9880751837546896435, R: 1.9970187959386724109
r: 3.9982789664999957072, r/4: 0.99956974162499892680; 4R: 7.9896767609562823803, R: 1.9974191902390705951
r: 3.9985261306543357201, r/4: 0.99963153266358393003; 4R: 7.9911589562168624095, R: 1.9977897390542156024
r: 3.9987524230074229847, r/4: 0.99968810575185574616; 4R: 7.9925160944928903154, R: 1.9981290236232225789
r: 3.9989607627329799059, r/4: 0.99974019068324497648; 4R: 7.9937656564119765989, R: 1.9984414141029941497
r: 3.9991496492162067686, r/4: 0.99978741230405169216; 4R: 7.9948986183936961096, R: 1.9987246545984240274
r: 3.9993199366886451149, r/4: 0.99982998417216127874; 4R: 7.9959200826179781406, R: 1.9989800206544945352
r: 3.9994696639895024584, r/4: 0.99986741599737561460; 4R: 7.9968182651932987809, R: 1.9992045662983246952
r: 3.9996020168693476868, r/4: 0.99990050421733692169; 4R: 7.9976122596066584044, R: 1.9994030649016646011
r: 3.9997151272679521832, r/4: 0.99992878181698804581; 4R: 7.9982908447601865639, R: 1.9995727111900466410
r: 3.9998093577431898973, r/4: 0.99995233943579747432; 4R: 7.9988561828036094654, R: 1.9997140457009023664
r: 3.9998846641636328210, r/4: 0.99997116604090820526; 4R: 7.9993079982841520768, R: 1.9998269995710380192
r: 3.9999411662147343681, r/4: 0.99998529155368359202; 4R: 7.9996470007498204973, R: 1.9999117501874551243
r: 3.9999788210600236611, r/4: 0.99999470526500591527; 4R: 7.9998729268086894649, R: 1.9999682317021723662
r: 3.9999976468885219053, r/4: 0.99999941172213047632; 4R: 7.9999858813366685654, R: 1.9999964703341671413