Recamán 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Minesweeper 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 Topological Sort Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 675th DialFrost 🇸🇬 768 61 130ms 22 Aug 2024 677th ovs-code 🇩🇪 768 202 13ms 31 Mar 2023 678th albanian-laundromat 766 58 3ms 6 Oct 2025 679th ian-h-chamberlain 🇺🇸 766 111 122ms 22 Jun 2022 679th MeWhenI 🇻🇦 766 111 146ms 22 Jul 2024 681st jared-hughes 765 41 35ms 25 May 2022 681st Natanaelel 🇸🇪 765 41 38ms 29 Oct 2023 683rd jared-hughes 765 53 35ms 10 Sep 2022 684th anter69 🇭🇺 765 57 932ms 24 Feb 2023 685th neihousaigaai 765 83 2ms 7 Apr 2021 686th Shanethegamer 🇺🇸 762 182 587ms 28 Mar 2025 687th stefangimmillaro 761 85 106ms 3 Oct 2023 688th Mikey-Beep 🇬🇧 761 89 21ms 5 Sep 2023 689th Shanethegamer 🇺🇸 761 95 17ms 28 Dec 2023 690th CaedenHarper 🇨🇦 759 65 8ms 6 Sep 2025 691st MeWhenI 🇻🇦 759 131 5ms 26 Aug 2023 692nd MeWhenI 🇻🇦 759 179 1,556ms 12 days ago 693rd andre-lameirinhas 🇵🇹 758 71 9ms 12 Jan 2021 693rd Attero 🇸🇪 758 71 17ms 23 Jan 2021 693rd ydevor 🇮🇱 758 71 16ms 18 Feb 2021 693rd Indivicivet 758 71 17ms 26 Oct 2021 693rd LiquidPulsar 758 71 10ms 29 Nov 2021 693rd CedricGebistorf 758 71 9ms 11 Feb 2022 693rd MichalMarsalek 🇨🇿 758 71 10ms 16 Mar 2022 693rd Tess2662 758 71 9ms 28 Aug 2022 693rd TaserTheFox 🇺🇸 758 71 24ms 25 May 2023 693rd AlexanderFair 758 71 10ms 1 Jul 2023 693rd quimey 758 71 11ms 28 Jul 2023 693rd yourlefthandman 758 71 10ms 17 Aug 2023 693rd FortuiteMan 🇫🇷 758 71 11ms 26 Aug 2023 693rd PrathamMehta08 758 71 20ms 6 Dec 2023 693rd jatloe 758 71 16ms 28 Jan 2024 693rd mathisfun271 758 71 9ms 5 Feb 2024 693rd jmfk 758 71 16ms 12 Apr 2024 693rd aalec 758 71 16ms 4 May 2024 693rd ahmetdemirag 🇨🇾 758 71 9ms 14 Jun 2024 693rd azure-blondon 758 71 9ms 16 Jun 2024 693rd CutSandstone 758 71 10ms 19 Jul 2024 714th CaedenHarper 🇨🇦 758 108 336ms 20 Oct 2025 715th MeWhenI 🇻🇦 758 183 478ms 28 Mar 2025 716th emgordon154 756 62 137ms 5 Jan 2025 717th edsrzf 🇳🇿 755 104 7ms 28 Sep 2024 718th m-tkach 🇺🇦 754 83 2ms 26 Oct 2022 719th Alex-x90 🇺🇸 754 111 56ms 11 May 2024 720th yzhs 🇩🇪 752 58 1,066ms 3 Aug 2021 721st SirBogman 🇺🇸 751 44 132ms 3 May 2021 722nd OhmNomNom 751 54 34ms 16 Oct 2022 723rd Kacarott 🇦🇺 751 70 74ms 13 Sep 2024 724th michelebastione 🇮🇹 751 109 297ms 16 days ago 725th lynn 750 36 40ms 22 Jul 2022 725th SirBogman 🇺🇸 750 36 46ms 12 Sep 2022 725th emgordon154 750 36 47ms 10 Sep 2024 728th DialFrost 🇸🇬 750 185 553ms 20 Jan 2025 729th edsrzf 🇳🇿 749 62 4ms 28 Sep 2024 730th aaronze 🇦🇺 748 66 9ms 27 Apr 2021 730th alasdair-greenland 748 66 8ms 28 Oct 2021 730th aksyristos 748 66 8ms 30 Dec 2022 733rd jacklynnepenick 747 72 17ms 26 Aug 2021 733rd hellwue 747 72 10ms 25 Feb 2022 733rd nullie 747 72 11ms 14 Jun 2022 733rd CheeseCake628 🇳🇴 747 72 12ms 6 Mar 2023 733rd fourth-bit 747 72 16ms 3 Jul 2023 733rd Languag3 747 72 16ms 25 Apr 2024 733rd jipsong 🇩🇪 747 72 9ms 23 Jul 2024 733rd Terobero 747 72 16ms 21 Aug 2024 733rd edsrzf 🇳🇿 747 72 17ms 28 Sep 2024 733rd jamesthekee 747 72 9ms 26 Jan 2025 733rd dirckvdende 747 72 9ms 20 Jul 2025 733rd Alex-Huggett 🇬🇧 747 72 9ms 14 Sep 2025 745th jkelly467 747 91 2,108ms 6 hours ago 746th sean-niemann 🇺🇸 747 92 154ms 1 Jul 2023 746th TrueBoxGuy 747 92 132ms 17 Jul 2024 746th iczelia 🇩🇪 747 92 150ms 19 Oct 2025 749th kurkale6ka 745 48 3ms 18 May 2021 750th MeWhenI 🇻🇦 745 97 8ms 9 May 2024 First Prev 676–750 of 1,967 Next Last