Collatz in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc gs All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Chars Time 901st ibeucaly 816 120 20 Sep 2022 902nd sisyphus-ppcg 🇦🇺 815 27 22 Jul 2022 902nd saito-ta 🇯🇵 815 27 22 Jul 2022 902nd GrayJoKing 🇦🇺 815 27 31 Jul 2022 902nd clockworknazo 815 27 17 Aug 2022 902nd JayXon 🇺🇸 815 27 23 Oct 2022 902nd Steffan153 🇫🇮 815 27 15 Nov 2022 902nd betaveros 815 27 4 Jan 2023 902nd neel11235813 815 27 16 Mar 2023 902nd orthoplex 🇨🇽 815 27 5 Oct 2023 902nd lynn 815 27 16 Oct 2023 902nd emgordon154 815 27 13 Sep 2024 913th Shanethegamer 🇺🇸 815 61 26 Aug 2024 914th KrausRaus 🇺🇸 815 79 10 Nov 2022 914th Yewzir 🇧🇪 815 79 28 Mar 2024 914th dokutan 815 79 9 Aug 2024 917th nstearns96 🇬🇧 814 75 12 Dec 2022 917th snoozingnewt 🇺🇸 814 75 20 Oct 2023 917th dokutan 814 75 28 Jul 2024 920th juliansiebert 🇩🇪 813 58 15 Aug 2022 920th IISResetMe 813 58 12 Mar 2024 922nd m-tkach 🇺🇦 813 59 21 Jan 2024 922nd sean-niemann 🇺🇸 813 59 27 Jul 2024 922nd emgordon154 813 59 22 Oct 2024 925th MeWhenI 🇻🇦 811 43 5 May 2022 926th varhammer 🇷🇺 811 103 13 Dec 2023 927th msbranicky 811 163 8 Jan 2024 927th Lorenzo-St 811 163 12 Jul 2024 929th GolfingSuccess 🇬🇷 810 37 5 May 2022 929th Yewzir 🇧🇪 810 37 10 Dec 2023 929th DialFrost 🇸🇬 810 37 7 Feb 2024 929th emgordon154 810 37 18 Sep 2024 933rd ZakkkkAttackkkk 🇵🇭 810 76 23 Jul 2022 933rd janbehrens 🇩🇪 810 76 21 Apr 2023 933rd abc7-12 810 76 6 May 2024 933rd heanyang1 810 76 20 May 2024 937th edsrzf 🇳🇿 810 89 26 days ago 938th j-Ewan 810 121 13 May 2022 938th jerrandolph 810 121 21 Oct 2023 938th arctouch-cristiannevianna 810 121 15 Apr 2024 941st Irratix 🇳🇱 809 71 4 May 2022 941st christianlegge 809 71 28 Jul 2022 941st jtnuttall 809 71 4 Oct 2022 941st cake287 809 71 15 Jan 2023 941st VictorFordham 809 71 30 Sep 2023 941st epic-programmer-guy 809 71 19 Feb 2024 941st kejcao 🇨🇦 809 71 10 May 2024 941st cefqrn 809 71 26 May 2024 941st snoozingnewt 🇺🇸 809 71 2 Jun 2024 941st sean-niemann 🇺🇸 809 71 27 Jun 2024 941st DialFrost 🇸🇬 809 71 6 Aug 2024 952nd Natanaelel 🇸🇪 809 87 15 Jun 2022 953rd LHLaurini 🇧🇷 809 104 30 Jul 2024 954th nwellnhof 🇩🇪 808 69 4 May 2022 954th GolfingSuccess 🇬🇷 808 69 5 May 2022 954th jared-hughes 808 69 5 May 2022 954th sisyphus-ppcg 🇦🇺 808 69 6 May 2022 954th lynn 808 69 22 Aug 2022 954th AlexanderFair 808 69 19 Jul 2023 954th AlephSquirrel 808 69 30 Dec 2023 954th davecame 808 69 20 Aug 2024 954th salvatore-abello 808 69 5 Sep 2024 954th zacjl 808 69 19 Sep 2024 964th MWI-polygolf 808 80 6 Dec 2023 965th MeWhenI 🇻🇦 808 82 24 Oct 2024 966th Starwort 🇬🇧 808 102 11 Nov 2022 966th okaponta 808 102 11 Jan 2024 968th wearsunscreen 806 80 19 Oct 2023 969th dokutan 806 107 8 Sep 2024 970th Shanethegamer 🇺🇸 806 127 20 Jun 2022 971st dokutan 806 164 10 Sep 2024 972nd ChiefChippy2 805 66 4 May 2022 972nd Radwatch 805 66 22 Jun 2022 972nd TheCod-r 🇦🇶 805 66 10 Oct 2022 972nd MadScience137 805 66 17 Oct 2022 Prev 901–975 of 2,715 Next