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    The Calendar hole will go live in approximately . Why not try and solve it ahead of time?

    Lydxn 🇨🇦

    93,245
    92,185
    💎332
    🥇2,360
    🥈275
    🥉228

    96 / 123 Holes

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    54 / 62 Langs

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    60 / 99 Cheevos

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    4 Holes Authored

    1 Referral

    12 Days of Christmas
    28th 225th 1,606th 8th
    99 Bottles of Beer
    132nd27th48th 39th 96th 474th7th 374th 3rd 36th
    Abundant Numbers
    240th139th454th331st 120th76th118th 235th327th197th 80th253rd194th260th212th 304th213th152nd1st87th 186th84th147th38th12th121st255th461st397th82nd124th37th237th53rd307th55th 51st127th 144th248th 200th 209th
    Abundant Numbers (Long)
    276th172nd401st448th 65th143rd 332nd 122nd 72nd395th235th519th382nd 507th280th271st1st90th 242nd144th203rd39th12th163rd272nd819th611th69th118th 33rd438th37th 51st146th 261st358th 412th 329th
    Arabic to Roman
    169th17th 68th 221st 249th 67th1st 121st
    Arithmetic Numbers
    287th 41st 5th 44th
    Arrows
    37th41st61st 30th 49th 68th 383rd4th39th 6th 24th 19th
    Ascending Primes
    39th 104th 63rd 80th 42nd 76th 12th 38th
    ASCII Table
    190th 30th 197th 3rd 130th 21st
    brainfuck
    38th 117th165th 2nd 123rd
    Catalan Numbers
    1st 336th 326th 195th394th344th444th435th432nd411th 528th12th249th 1,020th146th220th 270th 192nd357th42nd 120th 122nd 392nd 576th
    Catalan’s Constant
    89th 107th 82nd 70th81st 100th144th3rd 71st 62nd 52nd
    Christmas Trees
    117th 134th35th177th 139th 54th167th124th 75th 1,361st8th31st 68th135th 217th61st37th98th 231st 24th 20th 253rd 128th
    Collatz
    124th109th332nd223rd 34th92nd86th 95th 120th319th231st304th 428th 540th36th401st 289th103rd6th429th 281st 498th105th94th421st 361st425th205th 49th264th 402nd 300th 417th
    CSS Colors
    136th 427th 128th85th 1st 41st 67th 444th 116th
    Cubes
    144th 127th
    Day of Week
    324th 312th226th469th 275th 418th635th592nd552nd623rd 389th 1,128th138th 421st 671st725th253rd1st890th61st263rd544th 198th
    Diamonds
    167th 84th 77th 30th 107th 23rd47th 78th98th 159th29th52nd 8th 88th 13th 123rd
    Divisors
    2,426th1,009th937th 376th793rd 1,076th1,444th2,195th643rd 697th1,449th953rd880th941st 999th 783rd 492nd1st892nd3,871st353rd1,045th530th 1,033rd1,204th1,052nd456th 672nd1,463rd28th569th370th 415th581st 1,185th1,648th 1,213th 871st
    Emirp Numbers
    253rd 448th 344th668th 57th106th182nd 392nd417th122nd 154th308th273rd174th295th129th370th381st192nd 302nd 384th1,032nd15th127th 140th339th362nd483rd257th87th75th230th9th224th73rd 34th207th314th 247th533rd913th287th 279th
    Emirp Numbers (Long)
    41st 63rd 31st 26th50th 48th 14th 65th
    Emojify
    79th71st85th 40th 37th 110th 205th31st26th 281st 408th282nd 3rd 50th 21st
    Evil Numbers
    2,814th1,282nd493rd378th578th621st 216th334th377th564th674th946th390th470th353rd737th596th674th579th493rd771st552nd558th36th372nd185th626th346th179th349th1st381st459th834th743rd332nd327th215th583rd45th550th324th 212th365th774th736th418th671st1,834th571st 663rd
    Evil Numbers (Long)
    595th338th539th622nd 305th259th292nd373rd437th 267th380th248th573rd401st608th649th589th606th433rd426th32nd333rd78th580th326th99th289th1st341st526th609th561st246th303rd236th453rd41st400th233rd 108th579th 655th420th551st 530th 535th
    Farey Sequence
    217th 148th124th112th 66th 206th155th 187th 705th39th 122nd 5th
    Fibonacci
    206th3,778th943rd393rd1,225th2,297th 360th398th641st1,221st3,458th2,724th945th1,101st439th1,892nd1,144th2,039th1,082nd4,637th1,091st1,118th834th1st456th 2,775th489th214th511th1,984th525th948th2,162nd1,958th384th387th376th1,871st45th742nd339th 354th723rd 1,967th2,070th2,094th 1,059th2,236th1,888th
    Fizz Buzz
    5,002nd6,834th1,333rd732nd2,137th1,465th 690th3,353rd1,475th1,693rd2,040th 1,411th1,501st1,251st2,044th1,989th1,992nd1,499th 3,260th 1,461st1st1,325th 1,984th744th133rd1,700th 1,254th1,354th2,614th3,734th128th612th25th4,335th60th1,663rd117th 533rd1,318th 3,145th1,313th2,022nd 2,698th3,517th1,994th
    Foo Fizz Buzz Bar
    655th 1,116th 325th 538th 639th 473rd 612th353rd511th317th 501st 233rd280th255th1,114th11th 222nd 457th 515th
    Forsyth–Edwards Notation
    148th 44th 30th 3rd 23rd 18th 8th
    Fractions
    282nd 176th649th209th 387th 307th 440th 259th 690th144th205th 230th301st 455th 163rd 10th 330th
    Game of Life
    767th 168th 60th
    Gijswijt’s Sequence
    137th 29th 27th 76th 54th 325th19th 51st 139th14th39th 7th 16th 26th
    Happy Numbers
    365th 277th 450th868th 140th182nd293rd 415th626th168th 194th500th455th355th375th203rd435th488th187th23rd260th 309th215th87th144th1st255th339th518th532nd695th175th135th318th30th390th545th 97th242nd 491st287th794th1,142nd335th 403rd
    Happy Numbers (Long)
    126th 382nd447th 121st140th 124th 100th284th247th262nd 373rd534th197th23rd 293rd158th56th87th1st584th267th 390th148th 30th310th313th 73rd211th 273rd243rd 282nd 236th
    Hexdump
    61st 122nd 17th 5th
    Intersection
    77th 19th 121st 38th
    Inventory Sequence
    51st230th187th 72nd95th117th 149th 48th200th 220th202nd1st113th 185th802nd78th149th 104th 290th535th97th217th 34th 136th 138th 157th
    ISBN
    43rd 126th 139th 132nd 788th16th58th 106th 249th 26th 22nd 20th 281st
    Jacobi Symbol
    119th 13th 77th 93rd
    Kolakoski Constant
    114th 149th 12th
    Kolakoski Sequence
    22nd 237th62nd 432nd 70th123rd 729th355th 112th233rd224th 181st 87th29th 960th41st140th1st167th245th 431st176th267th 147th 53rd156th 180th 207th
    Leap Years
    1,064th1,011th353rd473rd 124th148th198th296th1,262nd2,896th371st714th125th452nd343rd244th240th933rd492nd205th250th1st170th 779th154th45th141st9th146th188th487th392nd110th216th19th584th42nd185th104th 118th785th 1,175th192nd375th 227th 330th
    Levenshtein Distance
    504th 124th203rd 237th 85th 47th105th 3rd 320th
    Leyland Numbers
    156th 195th 1st261st 327th 125th 23rd 136th 180th
    ln 2
    225th 146th 220th243rd 201st215th 600th131st97th 3rd 142nd322nd28th 144th 178th
    Look and Say
    1,041st 93rd 111th211th 32nd106th 11th 25th161st145th 48th
    Lucky Numbers
    104th 52nd100th112th 67th 57th 158th 544th40th 44th 12th 23rd
    Lucky Tickets
    76th 251st 170th 56th 206th 13th 70th 224th
    Maze
    98th 70th
    Medal Tally
    183rd 42nd
    Morse Decoder
    44th 29th 22nd
    N Queens
    20th 4th 19th
    Niven Numbers
    87th2,371st619th908th1,046th1,064th 247th390th584th713th1,017th1,417th446th1,924th267th1,025th877th924th835th725th1,199th986th967th1st364th 628th473rd114th324th1,755th 539th1,155th1,224th234th341st107th945th49th487th93rd 244th493rd 1,062nd560th895th2,520th754th 855th
    Niven Numbers (Long)
    288th490th544th598th 320th235th271st731st720th 213th 131st554th478th678th496th602nd682nd563rd508th20th304th 341st297th147th186th 265th437th617th688th78th222nd163rd708th56th326th45th 88th350th 772nd416th425th 524th 435th
    Number Spiral
    133rd 71st 30th 155th
    Odious Numbers
    2,435th1,348th320th280th473rd915th 210th234th409th752nd564th852nd576th383rd222nd653rd493rd604th525th368th656th455th321st34th251st142nd411th248th215th243rd1st274th329th795th624th212th214th178th479th43rd328th183rd 179th256th664th648th303rd959th2,073rd460th 531st
    Odious Numbers (Long)
    251st272nd496th593rd 263rd221st352nd361st390th 208th295th196th529th337th557th671st532nd555th408th400th32nd288th121st516th253rd145th212th1st260th455th587th502nd193rd215th183rd376th41st275th375th 155th554th 611th331st476th 448th 474th
    Ordinal Numbers
    431st 162nd 177th 1,183rd48th 199th 149th 258th 109th 96th 119th3rd
    Pangram Grep
    163rd 447th 144th418th 1st184th 1,400th58th136th 426th718th 954th 540th33rd 57th 68th 247th
    Pascal’s Triangle
    293rd506th501st 187th225th283rd404th676th 189th 326th 461st783rd469th 449th 325th 1st440th1,614th231st203rd1st 432nd521st179th303rd182nd321st458th49th211th104th 135th285th 408th452nd 438th 446th
    Pernicious Numbers
    1,568th626th417th847th1,071st 281st385th539th600th924th1,084th360th786th256th889th754th805th736th982nd925th1,010th706th1st 107th669th487th156th346th24th 565th935th907th230th321st133rd792nd38th681st193rd 210th458th1,143rd868th421st614th1,688th 647th
    Pernicious Numbers (Long)
    409th278th330th334th 137th187th223rd183rd259th 123rd 79th317th297th326th339th270th361st283rd331st 1st307th196th89th135th1st213th344th363rd459th118th156th402nd242nd34th279th76th 103rd228th 386th251st305th 301st 312th
    Prime Numbers
    364th 592nd953rd829th1,110th 280th394th 683rd754th1,140th476th1,117th502nd830th749th666th652nd254th949th1,171st548th211th333rd1st638th359th168th397th1st 596th945th1,187th320th789th313th612th115th495th214th 231st401st870th1,830th570th784th2,165th765th2,114th736th2,280th
    Prime Numbers (Long)
    351st 542nd 708th790th 345th374th 413th732nd 697th608th693rd809th158th770th705th559th155th393rd1st667th409th184th611th1st515th652nd763rd946th489th607th355th634th104th386th843rd 314th452nd 815th947th 709th 591st
    Proximity Grid
    120th 33rd 113th
    QR Decoder
    51st
    Quine
    1st 4,095th265th 1,994th2,133rd4,172nd1,489th1,555th2,732nd 2,831st634th1,657th1,876th 1,759th4,009th3,170th600th 149th716th 3,841st237th1,429th1st1,313th1,711th1,898th1,736th532nd3,025th3,951st1,833rd166th1,999th588th 464th3,524th3,334th1,784th2,218th1,721st 2,093rd 2,595th
    Recamán
    154th 266th169th113th 71st 1,052nd16th93rd 103rd166th 5th 144th
    Repeating Decimals
    55th 20th 1st 50th
    Reverse Polish Notation
    176th 208th 1st 71st 184th 54th 82nd
    Rijndael S-box
    48th
    Rock-paper-scissors-Spock-lizard
    24th 15th 7th 3rd
    Roman to Arabic
    132nd141st209th 139th 147th 238th397th 22nd 261st 211th 614th72nd145th 200th331st 170th92nd210th193rd 44th1st137th 157th
    ROT13
    9th 121st
    Rule 110
    63rd 50th129th 41st78th 3rd 97th 17th 149th
    Seven Segment
    268th 70th 26th 12th28th 104th 4th 13th 14th
    Sierpiński Triangle
    94th 78th 31st116th99th 172nd 47th137th143rd 720th7th 121st 16th40th71st200th111th 25th 156th 88th
    Smith Numbers
    19th 3rd 12th
    Spelling Numbers
    61st1st 270th 82nd 133rd
    Star Wars Opening Crawl
    37th 13th
    Sudoku
    176th 160th
    Sudoku (Fill-in)
    34th 15th
    Time Distance
    17th 4th
    Tongue-twisters
    343rd 94th 171st 515th95th234th 70th 120th
    Transpose Sentence
    162nd 37th 74th 58th
    United States
    41st 21st2nd
    Vampire Numbers
    100th 819th 800th 66th 89th
    Van Eck Sequence
    285th 97th131st144th 226th 335th251st200th 202nd1st151st 815th40th274th 136th173rd 268th93rd 13th423rd 60th 189th
    Zodiac Signs
    202nd 32nd 13th 5th 23rd
    γ
    90th 56th1st 67th 50th 430th
    λ
    37th 328th 33rd 14th 1,515th
    π
    144th 137th295th270th 168th169th 211th 4th 716th86th23rd 180th 108th222nd73rd 101st 92nd 306th
    τ
    179th 122nd379th256th 180th200th 223rd 4th 610th93rd25th 133rd 212th63rd 83rd 67th 336th
    φ
    283rd 202nd516th 431st336th303rd312th 392nd161st248th161st 943rd143rd100th 15th 324th38th 10th 86th 196th 461st
    √2
    327th 220th 440th394th360th359th 338th214th295th3rd 1,175th200th156th 13th 374th40th 140th 147th 251st 384th
    𝑒
    323rd 238th715th400th332nd351st292nd301st 414th216th467th1st 929th171st17th 218th 358th321st66th 281st 162nd 315th