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    The Gray Code Decoder and Gray Code Encoder holes will go live in approximately . Why not try and solve them ahead of time?

    CaedenHarper (he/him) 🇨🇦

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    5 Referrals

    12 Days of Christmas
    70187225168158109113142104487114858726340888851141217213314282208164120588654571341059918161446917880136107981172091396611979139413926717979145921752061359815697159109218
    24 Game
    1625345203214152914311249175640116112122439152430321629386233961351420330212148620242628311518141336613735723151494432263523402337
    99 Bottles of Beer
    62223171514161414514171113364251417171911142213232229829421551202262852078251118109221416232328717102143212820102214192421131814131632
    Abundant Numbers
    89231494242290281222338318741389273310867787404237359337345357743253235131583821543959273137151259835814268211142315322267443244222298235379860237190363190383442486482282343420263292303450
    Abundant Numbers (Long)
    154994435255491036494185497419496477448474657174655925140965556959504612639238795038266272699164385947779484133644480881081036961122737167115
    Arabic to Roman
    321402385 5321,000 632339532 486457 497976
    Arithmetic Numbers
    1231222385294888012784931221,000222266149761889230294282421122232122296911313310742252324
    Arrows
    323 560 222537261617 588 566 660446 610310739 10 643733 485 583 492 670 647
    Ascending Primes
    621732641251761731241621464711811141675517602351251761546132041831233089632067661589213018052189480516142102451661811772382271261531471387471436829699180202620335163168377150205207250
    ASCII Table
    173406516351320410334247694723404303344838642415318428502316411415388375224568846164800403194196385753596342269133386432423474494191338262411863314205417230483401625554498342331387267483545
    Billiards
    741770771 567 903 785 782629 566
    brainfuck
    27 401 552 564 725 423634 553 450
    Calendar
    589 755 965 444 690591 758
    Card Number Validation
    595 626 757 615 736680 620
    Catalan Numbers
    32138339465764264498842161911995120192424152319156031378078189741687769921,0004714152647638594134911171,000488751147195012966199331516543
    Catalan’s Constant
    2498264104120155144168134591149599230654510286105108671608475214137161418325608156431974745111961,0007311112618243529866113686054010049222471999038125516187584136200164191
    Christmas Trees
    4311321612010913011014113764917211114622870713610316612913015114115814274254839473756124726015076676192966114414515017715089133901378571147312485158123902321471388615075130207
    Collatz
    4143214151514228779888321624599112916262221222423175439637869441410424989965151410222322281915181524950201120152726263521233122172137
    Continued Fractions
    736 721 938 852 47 916776 977
    CSS Colors
    70 50 759 376443855 355351 1,000 433 599 101
    Cubes
    3970106536863664865597724058109578624278665589837084661077802296256583083682490583533835581102884265357275662286130745743119816718754775115
    Day of Week
    4351,000494 1,000 1,000809538 5841,000 1,000 1,000 755
    DFA Simulator
    365 442 604 514 438441 454
    Diamonds
    2969121526668637372497865784132625886289776493797081481935572462770773086549600525530887877100883660457461565346242899153134906437773979141
    Divisors
    1343693883651434583381666365115495757416561843645553483841029638891,0007254617478888913232185258567065304227541,000302050351,000668888545630543052104
    Emirp Numbers
    102438965324430462492574454383444383333983883528317417389396373364287358233921981732524383140200406393472292326185340479414678293286426267395902423270440291487614526573300500629417383417480
    Emirp Numbers (Long)
    289211954737863988058798537920763998598988709310760106441456487388696283138562357767562373769411786375954795946833854710211413821784701847411586130
    Emojify
    256448288 917 432297391 158 461367 943
    Evil Numbers
    853571,0003434473963635559079469324345389738726153825885275515435454684041509649517379234721212283779519493943461745334874567594003655073625801,000447280613788622722702753417605613449467518635
    Evil Numbers (Long)
    4244917181817228759829331925779252615342531312920218639888009502216428984951191672423253619142115241,0002011258533130384324295022192448
    Factorial Factorisation
    3514919196127132110187103655130831243305731409713713310618712811015212021556941957130924412751178510084461161291492083259110890135553847013568141139391191141169136113104136238
    Farey Sequence
    5142411131213131689921131750826181321171718161617830982584016941987484714127191716181611141016967161017101918222218182815182032
    Fibonacci
    492293698928829779762909389819868422757938893387429551,0005823232981841837335779871,000971199737043059831,0002445194199801,0009053678155852452032761,000700762825893941301506482957364399282201833566
    Fizz Buzz
    8318025489039656149034879608819797888026639819174599789165125876401909695128068647841,0009767116205851,0001,0001,0009668417969318477737388411,000824171981985886414900870661388758893903324522110960484
    Foo Fizz Buzz Bar
    61521121215121518774221216439852114201813171815198337996611,0001514131494289812138191917211981,000121698513915112219212518152118141831
    Forsyth–Edwards Notation
    693 625 786 787 918737 884
    Fractions
    729 1,000 965417773 76 906750 1,000 1,000
    Game of Life
    588 567 356 691 763 768754 570
    Gijswijt’s Sequence
    1426623444263145455036230401265736329485530475244348102638165793229544592541343917415239592822372848582422135256558247351374446485364
    Happy Numbers
    1123008954034694003775665195095213834009809026523544894614614258043163291831,000900852592407200241360593600343304208411470388633344324429321458828496286518448554612580684355637562383473426542
    Happy Numbers (Long)
    3398238819713911412873778817510315036377919695156154130155172113134592681,0008219571039955141918747103894514014815019513370127961499531205615164289317120722716813126715095157234
    Hexdump
    406 626 681 393 12 617506 622
    Hilbert Curve
    232289307808336083238336993741183443691187191136281207236881,000124247470551,000100485511523973662207547116103198289290851726419535894492576010111713127414510677203283186965
    Intersection
    807 673 952531990 732611 617
    Inventory Sequence
    41839121515172623719311626638472216312727263619205618988889201632476378818208282628401713161729927211120143632365428252823292644
    ISBN
    454 707 725498 520 908491821 51 928881 710
    Jacobi Symbol
    693 559 1,000 720 794657 545
    Kaprekar Numbers
    972396511314131711324941547641871152194855943041301821561,000227226206479993128791887792042209622676867518111884178161200254179140162235264592152218447110193209383421167298652165546182282
    Kolakoski Constant
    2212821097118150144541155711446210030068112490100110911551119121414421960130500931483515659286128624210712913633527771104738565995522225016810620125416585332133189151183
    Kolakoski Sequence
    539562216363024287743823359591241253836375036352940688126948363524113968270026257323337474820211933944201631224136275338376327183662
    Leap Years
    155198508864745868858519495572170867794389695667665763271419116909295527356886390947463060605781574063367393549316045758395965871102604563130
    Levenshtein Distance
    344 546 756 1,000 818 500 732662 778 962 654 449
    Leyland Numbers
    54101150667410512520012783714970952581,00011375119122741159375145622477693084473144309282262569504113092104146130498568931,000705314049145122278120141953551209498218
    ln 2
    20401879010212510611910558811852652611,000356782895296634814210412958324708634129134546589991,0005173116149176264299142501,0008535140381446438121913563275110189123149
    Look and Say
    13844445065757648626628441601787388543728246987966574841327542298563532860677870475225718171911132095845656824460357409999401346455136733776128
    Lucky Numbers
    31229101213101871642920111766591175211191514211814127923561980692378213315398619131161716152016812111896310101610212134381416371581629
    Lucky Tickets
    623 476 799 636 590568 503
    Mahjong
    147275 322 332 236 306295 331 466
    Mandelbrot
    20345932523733363567937243390658382737403348433252327179313807313315416977204022163937385657293425426232421342148386974454315038513663
    Maze
    349 399 582 475 480488 413
    Medal Tally
    500 429 714 553 625544 466
    Minesweeper
    731 604 643 370155 879 788 54 858720 578
    Morse Decoder
    174 577 268 139 131312 555
    Morse Encoder
    138 261 254 159 150384 262
    Multitap Input
    579 457 702 531 67 659659 456
    Musical Chords
    245 257 313 500 15 306281 266
    N Queens
    110103149697798765488455108608148451711269111978111212089119831796472871184129378251050588493310297115114110821026588513754811953115107123137117112191129237111179
    Niven Numbers
    1012897863138864372905909429679583654759779776363405284734954764693983591528181,0007089093851672604189851,0003593432224584654406063612954383114801,000381250594302550640626633419474525434406472565
    Niven Numbers (Long)
    26135666108907117925960124998109782179517141,00075279389626637881184759980738510121712881886815
    Number Spiral
    20432252825330748630324485780436424330276358635727838037451839639424843325153788814094434324674336815775326218102357393408409446257318262363556212144449207261369452550398444170347426349581
    Odious Numbers
    813519753214434103495338919469444305199738975803675815115435175254133981489479767379494551212323759689493923461815264814517443923384743335601,000430269564788624683694725414544577444436523625
    Odious Numbers (Long)
    4224915181816219269829732025819252515342531312820218639887509502217527984975201572524263619141914251,0001811238533129374123264922182448
    Ordinal Numbers
    565 782 834595971 109 6431,000 942 1,000
    PalindromemordnilaP
    664 759 807733662 43 580679 714
    Pangram Grep
    419 583 966 551626 763692644 648776 540 984897853 129612 458
    Partition Numbers
    23102211717211186155104826133831272717941398013011510413812210614952198853458778774461188328691117239113116107173123748776112895707510769135125353274110116146108163127194
    Pascal’s Triangle
    187912859558482858381310761732488897570999454311594767269165973852797892919778477436063119859187115132446752859431,000288493010485105156938061854892179
    Pernicious Numbers
    822967109098051,0009434221,0001,0001,0007004359799734638394553884444294113743671428161,0001,0001,0003491631933181,0001,0003762871724003803765493092313332224141,000358200514933458514597542333349511370333365553
    Pernicious Numbers (Long)
    1352322335764239980324334323177428391,00032137475822213334222231,000313243543363335
    Poker
    425 332 435 350 361339 325
    Polyominoes
    47205327504831375542203493141184343533549494956110178495251223002023533273684215241433315555980113902459306333147225823636524796261765331155266
    Prime Numbers
    1103629366397415464954758796246604295329739726714036127305325215382184401929738118891,0008111351,0004497259734038001,0005395195137864415838606515611,000667760671871670713695846534545574506447547631
    Prime Numbers (Long)
    18127268878915756136682309779712773811656394198728501,0009271091,00097721,00069191,0008111012103088224291,000674731109716771016258720101996919
    Proximity Grid
    382 284 466 309 303270 281
    QR Decoder
    472 386 524 509 485441 388
    Quine
    1,0002007355541,0004438709235001,0004628388754418971,0006529184191,0001,0006002071,0008033191,0005261,0001,0009589639141,0008931,0001,000 9141,0006321,0008931,000818230161,000478630 1,0006821163381,000730638 245 319922
    Recamán
    13651324048535485738159755881998859551967771851036270301728013085764561571710785715932837377109614154498196558386447100931161248079155748375131
    Repeating Decimals
    813 436 935 719 675607 415 698 436
    Reverse Polish Notation
    726 673 8191,000762 809738 658 537 506
    Reversi
    485 368 664 384 431418 353
    Rijndael S-box
    128258566178143145201138293610108124187559446219115139234211320170145336168603665710886269197991606605352991409722617116628913514612711227345118793493100141203323495285183625129314255211
    Rock-paper-scissors-Spock-lizard
    463 363 675 366 330511432 368
    Roman to Arabic
    454 765 604641608615 793 819690652690 62293274498676386 840760 753 637760840 469632554322987946546 641846 630 821 930588
    ROT13
    481612568 948 799431933 123 701788 1,000 854
    Rule 110
    3819881210583471071024773116101081311912919525486586411408652964101111131448787879596101151812851171015
    Scrambled Sort
    465779 813 251 708 537 730715 959290
    Set
    508 588 829 657 712527 600
    Seven Segment
    664 915 741 918 742435 920
    SI Units
    720 356 961984791 868365 262 319
    Sierpiński Triangle
    4915934613414817612311051943117813820055477320011617717216821017319318912633347753262916990751704134901351107515616819023725793123122159900168912121161941871273081531887215376140243
    Smith Numbers
    1651103425152491385083264386115566488466564577776516431109855208555287957738775664023666666835837514475633503467367276377153655515161537489
    Spelling Numbers
    725 2941,000 863337770 619471 299
    Star Wars GPT
    402 526 813 756 474 580538 522
    Star Wars Opening Crawl
    593 442 767 1,000 446444 422
    Sudoku
    366 345 566 329 389295 346
    Sudoku (Fill-in)
    286 342 496 340 308235 335
    Ten-pin Bowling
    352 219344 492 563 368373 330
    Tic-tac-toe
    333450380 602 462556720 635357 590 172 313
    Time Distance
    775 504 359 822 541 825528 484
    Tongue-twisters
    184838689592497489442553694309400312352632420431361283456241353442285697616348530300457423421415589400577406286416326371432651439271540294356437327246610288449325576611369259606414515414656
    Topological Sort
    276 489 571 389 303313 510
    Tower of Hanoi
    51423135329201,0001895691893379359555893238578448787737441722171153294790694418152618974885197899943966881231713156302089564812228251,0002212279471898282017758
    Transpose Sentence
    614 823 9531,000831 673723 538 972
    Trinomial Triangle
    1348552629444042355544929331108283829474137554636463586571137834125143740177424281043424557642131244382125174923493754674453737421124385
    United States
    599 607 722 879 640864 87 637 609
    Vampire Numbers
    67157212981171571792211115581357595423675156921201249501281371091599028651237727931514410960350896734711212115720715376122871326141246013871137161540212126113538145175144253
    Van Eck Sequence
    31733121515153125705331622759122717312324213020214658616909173132265179616188292123351713151621981191419153331303627264823202544
    Zeckendorf Representation
    711 673 939 844 87 731768 664
    Zodiac Signs
    629 500 740 515 693471 503 626 642
    γ
    883952792521982352694731845962256321766555310294100123197209109100214339191610478699764653865425401951,00012413021624143636686270741035202085522256230103381254219230603148422201342
    λ
    8819427925320123526934421064422511214139332317812216619614118118818021425735456262747174197124386539541193921741902162274363541682211101564951988922288229176325255212153597211199202291
    π
    18311959210213010412110688412656732588514566911006010472511471111337047307276841251416568821501,000627511914717827692678535396786391616461507338122314772281118142123159
    τ
    18411959210213110412510687612657732598515166911036110475511481101337017307426941261416989121501,00062771191461792769317853539678640163421507338122414772281120142123159
    φ
    144120291103134106891078581124951256980697567776549463401511111299067316801,000298851457938771651,00057541161451802819397747481,000892513035154413811881464027886162117133
    √2
    143620193971331097710779810951482551,00045567978569265441451111319906907026244241451,0009291481,0005550119144176280277849471,000872913835145373812271414028083144127132
    𝑒
    1435150646510986858579210650592281,00040588187478961401059612684666782455302396865980841,000416793117128206266440481,0007029112391116038117710465221909290146