Rijndael S-box 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 Mandelbrot 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 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 Vala 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 Vala 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 Mandelbrot 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 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 751st retrohun 183 570 6 Sep 2023 752nd alexsave 183 578 7 Nov 2024 753rd MichalMarsalek 🇨🇿 183 1,177 1 Sep 2023 754th MeWhenI 🇻🇦 180 815 1 Sep 2023 754th Shanethegamer 🇺🇸 180 815 13 Sep 2023 754th KatieLG 🇬🇧 180 815 23 Mar 2024 754th HumanoidCPU 180 815 26 Aug 2024 754th CaedenHarper 🇨🇦 180 815 21 Jan 2025 759th msbranicky 179 571 15 Jan 2024 760th gifti258 179 585 13 Sep 2023 761st dokutan 179 666 17 days ago 762nd msbranicky 178 675 9 Jan 2024 763rd Shanethegamer 🇺🇸 178 786 1 Sep 2023 763rd MeWhenI 🇻🇦 178 786 1 Sep 2023 763rd Maximizer02 178 786 12 Mar 2024 763rd KatieLG 🇬🇧 178 786 5 May 2024 763rd CaedenHarper 🇨🇦 178 786 20 Jan 2025 763rd Jacob385 178 786 18 Mar 2025 769th KatieLG-Transpiler 🇬🇧 178 822 2 Sep 2023 770th olleicua 🇺🇸 177 460 11 Apr 2024 771st Adix-null 🇱🇹 177 790 10 Dec 2024 771st rollershutter 177 790 29 Jan 2025 771st heanyang1 177 790 23 May 2025 771st KasperKivimaeki 🇫🇮 177 790 6 days ago 775th ndren 176 598 2 Sep 2023 776th msbranicky 176 601 8 Sep 2023 777th kkoenig 176 834 3 Jan 2024 778th Mabeloid 🇳🇴 176 835 21 Sep 2024 779th MarcMush 🇫🇷 175 360 7 Jan 2024 780th HumanoidCPU 175 800 16 Apr 2024 780th Mabeloid 🇳🇴 175 800 21 Sep 2024 780th GolfingSuccess 🇬🇷 175 800 17 Oct 2024 780th aksyristos 175 800 18 Oct 2024 780th QeepQeep 175 800 10 Nov 2024 780th Quirkly-Quasar 175 800 23 Nov 2024 780th neel11235813 175 800 9 Dec 2024 780th Schmitt-Very-Cool 175 800 28 May 2025 780th JOrE-Softwares 175 800 1 Jun 2025 789th yhm138 175 802 17 Feb 2025 790th neihousaigaai 174 502 12 Feb 2024 791st Shanethegamer 🇺🇸 174 771 8 May 2025 791st fuzzylojik-golf 🇺🇸 174 771 32 hours ago 793rd adamnielson42 🇺🇸 174 803 3 Dec 2024 794th KatieLG-Transpiler 🇬🇧 174 804 2 Sep 2023 794th retrohun 174 804 18 Oct 2024 794th SB-945 174 804 30 Nov 2024 794th JunkIce 174 804 23 Jan 2025 794th olleicua 🇺🇸 174 804 23 Jan 2025 794th BREMAUCY 🇫🇷 174 804 7 Feb 2025 794th zt14427 174 804 11 Feb 2025 794th Ralac07 🇦🇺 174 804 18 Apr 2025 802nd MeWhenI 🇻🇦 173 773 1 Sep 2023 802nd josh-h-90 173 773 8 Sep 2023 802nd msbranicky 173 773 17 Sep 2023 802nd snoozingnewt 🇺🇸 173 773 17 Sep 2023 802nd satutalo 🇫🇮 173 773 25 Sep 2023 802nd HumanoidCPU 173 773 16 Apr 2024 802nd Mabeloid 🇳🇴 173 773 21 Sep 2024 802nd CaedenHarper 🇨🇦 173 773 22 Jan 2025 810th Ripick 171 368 5 Sep 2023 811th dokutan 171 1,259 14 Dec 2023 812th msbranicky 170 614 1 Oct 2023 813th KatieLG 🇬🇧 170 788 2 Sep 2023 813th KatieLG-Transpiler 🇬🇧 170 788 2 Sep 2023 815th Shanethegamer 🇺🇸 169 774 1 Sep 2023 815th KatieLG 🇬🇧 169 774 2 Sep 2023 815th KatieLG-Transpiler 🇬🇧 169 774 2 Sep 2023 815th snoozingnewt 🇺🇸 169 774 11 Oct 2023 815th theunofficialcoder 169 774 7 Jan 2024 815th HumanoidCPU 169 774 16 Apr 2024 815th Mabeloid 🇳🇴 169 774 21 Sep 2024 815th xyangst 169 774 12 Oct 2024 815th CaedenHarper 🇨🇦 169 774 22 Jan 2025 815th ehulinsky 🇺🇸 169 774 26 Mar 2025 825th ndren 168 620 3 Sep 2023 Prev 751–825 of 1,194 Next