Arithmetic Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 Billiards 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 Partition Numbers 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 ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vyxal 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 Billiards 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 Partition Numbers 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 ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 448th FlyingPenguin223 837 77 29 Oct 2024 452nd msbranicky 837 147 9 Jan 2024 453rd rboath 836 53 8 Jan 2025 454th janbehrens 🇩🇪 836 106 22 Dec 2023 454th eMGeeneer 836 106 24 Jul 2024 456th Shanethegamer 🇺🇸 835 107 1 Oct 2023 456th elgan65536 835 107 3 Oct 2023 456th Yewzir 🇧🇪 835 107 5 Oct 2023 456th DialFrost 🇸🇬 835 107 31 Oct 2023 456th klixel 🇨🇦 835 107 17 Nov 2023 456th okaponta 835 107 11 Jan 2024 456th edsrzf 🇳🇿 835 107 16 Nov 2024 463rd Natanaelel 🇸🇪 834 58 1 Oct 2023 463rd tatzyr 🇯🇵 834 58 13 Nov 2024 465th 4hg 🇺🇸 834 76 1 Oct 2023 466th madex 🇩🇪 834 85 27 Oct 2023 466th warmCabin 834 85 13 Nov 2023 466th Bmrl7 834 85 22 Dec 2023 466th not-a-pokemon 834 85 21 Apr 2025 470th galloj 🇨🇿 834 4,828 1 Jun 2024 471st stefangimmillaro 833 89 1 Oct 2023 471st Re-Adventures 🇮🇳 833 89 8 Dec 2023 473rd Shanethegamer 🇺🇸 833 90 5 Oct 2023 473rd DialFrost 🇸🇬 833 90 22 May 2025 475th HumanEquivalentUnit 831 80 26 Oct 2023 475th nwellnhof 🇩🇪 831 80 13 Oct 2024 477th jacobly0 🇺🇸 830 88 1 Oct 2023 478th msbranicky 830 90 2 Oct 2023 478th dokutan 830 90 29 Jun 2024 480th TRexOnGit 830 103 16 Jan 2024 481st JayXon 🇺🇸 829 82 7 Oct 2023 481st Natanaelel 🇸🇪 829 82 12 May 2025 483rd GolfingSuccess 🇬🇷 829 107 18 Jan 2025 484th emplv 🇱🇻 829 135 2 Oct 2023 485th uttumuttu 🇫🇮 828 65 3 Nov 2023 485th efgen 828 65 26 Dec 2023 485th dysphasia 828 65 21 Aug 2024 485th didion0 🇺🇸 828 65 10 Jan 2025 489th ovs-code 🇩🇪 828 68 2 Feb 2024 490th GolfingSuccess 🇬🇷 828 107 2 Oct 2023 490th syntax-rules 828 107 2 Jan 2024 492nd harshit54 826 133 6 Oct 2023 493rd Schmitt-Very-Cool 826 149 7 Oct 2023 494th nyoshe 825 86 10 Oct 2023 494th janbehrens 🇩🇪 825 86 22 Dec 2023 496th msbranicky 825 88 10 Jan 2024 496th Yewzir 🇧🇪 825 88 10 Jan 2024 498th snoozingnewt 🇺🇸 825 96 4 Oct 2023 499th MeWhenI 🇻🇦 824 169 28 Mar 2025 500th Yewzir 🇧🇪 822 58 7 Feb 2024 500th stefangimmillaro 822 58 19 Oct 2024 500th anter69 🇭🇺 822 58 24 Oct 2024 503rd sisyphus-ppcg 🇦🇺 822 71 16 Jan 2024 503rd ovs-code 🇩🇪 822 71 24 Jan 2024 503rd m-tkach 🇺🇦 822 71 29 Apr 2024 506th tomh1012 822 104 9 Nov 2023 507th DialFrost 🇸🇬 821 91 2 Oct 2023 508th oceko 821 108 19 Feb 2024 508th MeWhenI 🇻🇦 821 108 22 Dec 2024 510th dokutan 821 165 2 Aug 2024 511th stefangimmillaro 820 59 1 Oct 2023 511th Shanethegamer 🇺🇸 820 59 1 Oct 2023 511th nwellnhof 🇩🇪 820 59 2 Oct 2023 511th SirBogman 🇺🇸 820 59 2 Oct 2023 511th JayXon 🇺🇸 820 59 6 Oct 2023 511th GrayJoKing 🇦🇺 820 59 24 Oct 2023 517th ovs-code 🇩🇪 820 227 9 Oct 2023 518th mossiegoat 819 75 11 days ago 518th DialFrost 🇸🇬 819 75 31 hours ago 520th ovs-code 🇩🇪 817 137 17 Oct 2023 521st Andrey-Plotnikov 816 66 16 May 2024 521st dokutan 816 66 3 Aug 2024 523rd Salutations45 816 69 18 Dec 2024 524th edsrzf 🇳🇿 816 74 6 Oct 2024 525th msbranicky 816 166 8 Jan 2024 Prev 451–525 of 1,715 Next