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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
    💎334
    🥇2,362
    🥈275
    🥉226

    96 / 123 Holes

    🔣

    54 / 62 Langs

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    60 / 99 Cheevos

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    4 Holes Authored

    1 Referral

    12 Days of Christmas
    313th 153rd 241st
    99 Bottles of Beer
    20th265th361st 16th 317th 250th6th 239th 3rd 913th
    Abundant Numbers
    252nd141st218th332nd 16th35th44th 1,008th299th110th 82nd242nd193rd212th190th 239th214th136th38th46th 179th41st143rd18th2nd101st152nd278th245th39th76th17th240th5th319th31st 8th77th 128th259th 177th 201st348th
    Abundant Numbers (Long)
    291st196th336th414th 50th119th 275th 88th 77th323rd222nd273rd325th 403rd296th230th1st92nd 235th120th154th36th3rd144th259th657th505th54th121st 22nd440th32nd 48th125th 249th312th 355th 287th
    Arabic to Roman
    136th19th 72nd 296th 236th 67th2nd 300th
    Arithmetic Numbers
    225th 67th 6th 16th
    Arrows
    54th68th117th 19th 45th 65th 353rd26th35th 4th 15th 41st
    Ascending Primes
    38th 98th 54th 76th 41st 72nd 12th 33rd
    ASCII Table
    164th 22nd 115th 2nd 637th 14th
    brainfuck
    33rd 301st 2nd 210th
    Catalan Numbers
    1st 291st 282nd 186th349th299th394th385th382nd361st 509th12th215th 1,014th137th189th 214th 183rd312th30th 108th 113th 347th 547th
    Catalan’s Constant
    85th 66th 82nd 69th84th 96th141st3rd 78th 52nd 152nd
    Christmas Trees
    103rd 99th21st147th 61st 37th146th111th 46th 1,074th6th31st 41st118th 187th52nd30th78th 12th 93rd 13th 179th 113th
    Collatz
    162nd92nd359th257th 31st79th64th249th 81st 168th339th235th285th 474th 535th💎441st 311th83rd4th357th 303rd 496th90th85th470th 33rd467th210th 36th269th 454th 330th 463rd
    CSS Colors
    437th 146th 442nd99th 1st 44th 62nd 157th 136th
    Cubes
    9th 39th
    Day of Week
    289th 277th190th421st 226th 381st538th509th733rd527th 352nd 1,019th102nd 384th 581st627th216th1st726th61st251st429th 162nd
    Diamonds
    143rd 53rd 30th 25th 85th 17th39th 52nd83rd 130th338th36th 2nd 63rd 12th 106th
    Divisors
    2,324th896th793rd 165th188th 698th1,141st2,108th265th 405th1,161st809th764th797th 886th 459th 208th1st776th3,669th146th932nd246th 920th1,024th940th178th 385th1,174th35th302nd28th 164th317th 967th1,055th 1,040th 755th
    Emirp Numbers
    40th346th 219th543rd 49th58th109th 93rd265th74th 55th179th150th110th123rd407th203rd253rd204th 83rd 184th987th41st53rd 106th148th244th793rd683rd54th19th130th9th165th16th 14th97th904th 75th263rd735th177th 172nd342nd
    Emirp Numbers (Long)
    37th 58th 34th 26th44th 42nd 13th 18th
    Emojify
    82nd58th72nd 29th 39th 157th 274th22nd35th 68th 37th46th 4th 232nd 18th
    Evil Numbers
    2,013th476th391st550th590th 225th346th385th541st553rd851st391st447th366th628th574th559th553rd476th631st535th416th36th386th185th419th363rd179th340th1st398th427th733rd635th338th333rd224th561st45th533rd221st 212th378th651st632nd407th612th1,725th472nd 601st897th
    Evil Numbers (Long)
    559th320th498th587th 291st267th278th345th401st 261st352nd247th540th375th576th605th553rd574th416th410th32nd315th79th547th304th102nd258th1st323rd485th578th529th245th289th236th426th41st373rd99th 111th546th 615th395th519th 489th 494th
    Farey Sequence
    196th 122nd98th90th 49th 184th130th 166th 701st29th 96th 3rd
    Fibonacci
    216th824th379th1,168th2,232nd 355th384th627th1,164th3,392nd2,659th819th977th425th1,835th1,087th1,998th958th4,557th967th1,061st779th1st442nd 2,754th475th224th497th1,958th511th826th2,139th1,924th370th373rd362nd1,814th55th728th46th 349th709th 1,933rd2,046th2,070th 935th2,204th1,831st2,632nd
    Fizz Buzz
    4,802nd765th627th1,518th1,176th 481st2,006th746th1,209th1,306th 735th1,152nd700th1,240th1,213th1,187th1,139th 2,053rd 723rd4,832nd668th 1,228th580th23rd663rd 648th744th1,603rd2,669th3,117th500th424th3,737th3rd1,538th460th 459th656th 1,842nd677th1,838th 1,778th3,120th1,233rd
    Foo Fizz Buzz Bar
    446th 714th 118th 303rd 429th 235th 417th129th277th165th 298th 1,375th132nd377th757th2nd 106th 169th 317th
    Forsyth–Edwards Notation
    57th 79th 12th 8th 2nd 139th 16th
    Fractions
    243rd 159th667th175th 185th 271st 406th 221st 700th122nd171st 191st264th 208th 132nd 10th 291st
    Game of Life
    87th 25th
    Gijswijt’s Sequence
    131st 21st 27th 31st 55th 312th18th 202nd 122nd15th42nd 6th 11th 16th
    Happy Numbers
    62nd192nd 206th656th 71st94th147th 151st291st109th 76th236th207th180th141st477th176th232nd118th5th117th 127th128th84th66th1st133rd138th256th262nd63rd75th50th158th6th212th229th 32nd134th 452nd87th251st741st136th 155th289th
    Happy Numbers (Long)
    100th 340th374th 83rd93rd 63rd 65th205th211th191st 325th426th164th💎 203rd113th37th59th2nd478th216th 732nd110th 24th276th293rd 31st179th 247th191st 445th 200th
    Hexdump
    32nd 346th 3rd 92nd
    Intersection
    49th 14th 75th 17th
    Inventory Sequence
    46th218th159th 66th82nd115th 40th 43rd172nd 208th192nd1st111th 157th798th76th73rd 102nd 250th509th84th205th 18th 133rd 134th 148th
    ISBN
    37th 45th 155th 131st 645th10th60th 106th 523rd 8th 35th 14th 260th
    Jacobi Symbol
    11th 17th 6th 216th
    Kolakoski Constant
    28th 70th 92nd
    Kolakoski Sequence
    22nd268th49th 432nd 57th128th 720th75th 115th265th256th 207th 86th102nd 957th28th222nd1st190th284th 431st198th306th 59th 40th179th 205th 229th
    Leap Years
    1,019th957th343rd473rd 107th128th185th260th1,219th2,874th162nd668th111th423rd332nd201st223rd887th527th206th220th1st147th 748th130th36th123rd176th126th171st471st364th97th199th13th358th10th168th5th 105th742nd 1,119th174th352nd 222nd 324th
    Levenshtein Distance
    458th 112th173rd 213th 38th 4th87th 23rd 274th
    Leyland Numbers
    79th 122nd 61st183rd 238th 69th 4th 75th 66th
    ln 2
    220th 146th 217th239th 198th212th 608th133rd73rd 3rd 144th378th28th 359th 170th
    Look and Say
    919th 74th 108th177th 21st184th 10th 13th142nd62nd 120th
    Lucky Numbers
    87th 54th82nd95th 70th 59th 114th 545th29th 371st 12th 26th
    Lucky Tickets
    46th 201st 105th 35th 165th 9th 164th 314th
    Maze
    58th 22nd
    Medal Tally
    61st 19th
    Morse Decoder
    23rd 42nd 11th
    N Queens
    13th 3rd 7th
    Niven Numbers
    266th598th754th976th986th 246th310th425th583rd819th1,261st368th1,764th277th884th699th769th697th1,394th827th820th663rd1st320th 595th346th63rd272nd4th 543rd995th985th201st297th193rd789th8th589th46th 183rd394th 934th526th756th2,489th607th 719th1,259th
    Niven Numbers (Long)
    268th500th501st600th 236th211th221st940th646th 186th 144th492nd449th896th466th604th625th515th439th1,044th242nd 363rd226th55th163rd 224th409th609th617th114th196th160th473rd33rd283rd21st 71st288th 715th381st416th 459th 407th
    Number Spiral
    29th 70th 19th 38th
    Odious Numbers
    1,832nd318th291st418th818th 215th245th294th630th421st749th260th341st233rd527th441st466th406th981st530th401st319th34th255th142nd302nd252nd226th220th1st282nd313th676th512th217th219th190th427th43rd323rd178th 181st264th543rd531st296th852nd1,989th337th 468th724th
    Odious Numbers (Long)
    253rd270th462nd552nd 265th223rd354th313th365th 211th293rd199th493rd339th516th665th496th514th403rd397th32nd286th121st482nd255th147th196th1st262nd424th544th468th194th217th183rd383rd41st273rd364th 157th512th 570th333rd442nd 417th 431st
    Ordinal Numbers
    398th 131st 203rd 1,014th44th 211th 154th 165th 105th 237th 118th2nd
    Pangram Grep
    117th 353rd 106th309th 1st151st 1,155th25th318th 330th527th 717th 417th9th 35th 200th
    Pascal’s Triangle
    179th359th354th 119th153rd163rd221st559th 123rd 216th 318th564th326th 311th 213th 1st304th1,562nd159th121st1st 298th378th111th189th114th206th315th49th139th70th 86th165th 274th459th 306th 308th
    Pernicious Numbers
    591st377th778th1,019th 263rd347th511th566th1,111th1,036th324th720th238th819th700th739th682nd1,144th854th957th652nd1st 121st493rd446th175th314th24th 537th864th837th212th289th147th726th38th645th107th 469th417th1,154th792nd380th579th1,678th 614th1,017th
    Pernicious Numbers (Long)
    400th230th314th310th 125th160th183rd157th188th 114th 70th296th259th294th315th222nd340th235th306th 1st287th165th80th128th1st167th320th341st450th109th146th391st179th38th231st35th 94th190th 378th205th285th 270th 291st
    Prime Numbers
    358th513th754th656th897th 264th347th400th561st574th918th403rd904th474th671st638th574th517th238th709th941st488th211th317th1st547th744th168th356th1st 502nd740th707th304th646th297th521st115th467th212th 228th389th675th1,711th479th645th2,049th567th2,003rd625th943rd
    Prime Numbers (Long)
    351st519th 684th756th 346th374th 404th701st 661st580th653rd770th162nd742nd669th533rd104th385th1st632nd400th188th357th1st498th616th725th920th473rd579th355th601st106th378th157th 315th436th 775th921st 677th 561st
    Proximity Grid
    58th 16th 233rd
    QR Decoder
    20th
    Quine
    1st4,071st265th 1,997th2,132nd4,204th1,487th1,553rd2,965th 1,977th632nd1,657th1,875th 1,759th3,992nd3,165th598th 149th714th 3,836th237th1,427th1st1,311th1,711th1,897th1,736th530th2,986th3,946th1,832nd166th2,002nd586th 464th3,520th3,328th1,784th2,217th1,721st 2,092nd 2,595th
    Recamán
    141st 262nd138th94th 64th 997th23rd78th 84th148th 5th 126th
    Repeating Decimals
    39th 13th 36th
    Reverse Polish Notation
    142nd 172nd 1st 64th 150th 52nd 76th
    Rijndael S-box
    Rock-paper-scissors-Spock-lizard
    10th 13th 3rd 201st
    Roman to Arabic
    98th102nd145th 92nd 117th 182nd328th 65th 190th 154th 548th62nd113th 146th268th 126th553rd168th148th 20th2nd90th 308th
    ROT13
    9th 88th
    Rule 110
    21st 26th102nd 15th32nd 4th 57th 35th 150th
    Seven Segment
    75th 60th 22nd29th 105th 2nd 13th 211th
    Sierpiński Triangle
    95th 67th 31st59th86th 130th 40th133rd140th 713th15th 114th 243rd44th62nd193rd7th 112th 147th 78th
    Smith Numbers
    16th 4th 8th
    Spelling Numbers
    61st1st 237th 73rd 130th
    Star Wars Opening Crawl
    18th 9th
    Sudoku
    299th 278th
    Sudoku (Fill-in)
    40th 15th
    Time Distance
    388th 6th
    Tongue-twisters
    824th 451st 4th 846th17th 169th 330th
    Transpose Sentence
    374th 37th 70th 91st
    United States
    25th 3rd9th
    Vampire Numbers
    16th 451st 400th 35th 52nd
    Van Eck Sequence
    283rd 81st118th140th 94th 322nd246th194th 196th1st146th 799th35th271st 122nd176th 257th77th 13th416th 58th 177th
    Zodiac Signs
    184th 15th 26th 5th 13th
    γ
    65th 62nd1st 55th 50th 792nd
    λ
    25th 37th 17th 183rd 1,892nd
    π
    118th 106th269th236th 127th132nd 194th 147th 697th67th7th 147th 104th239th56th 394th 74th 264th
    τ
    155th 95th333rd211th 154th172nd 185th 217th 595th83rd15th 112th 214th7th 384th 54th 276th
    φ
    281st 260th491st 438th327th295th300th 355th1st231st169th 945th126th68th 45th 370th13th 8th 112th 225th 427th
    √2
    286th 197th 459th388th339th341st 309th💎260th379th 1,165th183rd134th 104th 415th4th 130th 174th 242nd 354th
    𝑒
    276th 203rd730th403rd318th340th271st300th 380th💎456th2nd 916th172nd18th 234th 365th404th67th 348th 163rd 430th