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 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 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 901st cure-honey 🇯🇵 688 133 26ms 10 Jul 2021 902nd hymanimy 687 100 204ms 19 Aug 2021 902nd Andriamanitra 🇫🇮 687 100 135ms 28 Feb 2025 904th MeWhenI 🇻🇦 687 237 13ms 19 Apr 2025 905th tomh1012 686 72 9ms 7 Jan 2021 905th ereztaiar 🇮🇱 686 72 9ms 7 Sep 2021 905th Yax42 🇫🇷 686 72 9ms 5 Sep 2025 908th MeWhenI 🇻🇦 686 121 1,142ms 14 Jun 2023 909th cure-honey 🇯🇵 685 97 81ms 4 Jul 2021 910th emgordon154 685 124 150ms 27 Feb 2025 911th razetime 684 42 2ms 2 Oct 2022 912th Shanethegamer 🇺🇸 684 71 87ms 12 Dec 2022 912th MeWhenI 🇻🇦 684 71 92ms 12 Dec 2022 914th m42km 682 75 496ms 4 Feb 2024 915th Andriamanitra 🇫🇮 682 86 4ms 28 Feb 2025 916th Alex-Huggett 🇬🇧 682 120 334ms 13 Apr 2024 917th Brianzhengca 681 79 21ms 2 Feb 2021 917th feherd 681 79 11ms 4 Mar 2022 917th petroselo 681 79 15ms 12 Apr 2022 917th Ripick 681 79 11ms 13 Aug 2022 917th Eilonlif 🇮🇱 681 79 18ms 7 Sep 2022 917th celiendonze 🇨🇭 681 79 10ms 17 Apr 2023 917th ridingqwerty 🇺🇸 681 79 9ms 5 Feb 2024 917th Lv0Sys 🇵🇱 681 79 20ms 22 Jun 2025 925th Shanethegamer 🇺🇸 681 100 16ms 8 Sep 2021 926th snoozingnewt 🇺🇸 680 92 2ms 24 Sep 2025 927th albanian-laundromat 680 204 831ms 21 days ago 928th Feniske 🇫🇷 679 62 202ms 4 Oct 2022 929th MeWhenI 🇻🇦 678 135 27ms 13 Jul 2021 930th ShiraJoseph 🇺🇸 676 73 10ms 11 May 2023 930th thisishowmymindworks 🇳🇴 676 73 9ms 8 Jun 2023 932nd nipzu 674 126 131ms 13 Jan 2022 933rd namelessiw 673 76 579ms 5 Mar 2024 934th timchu 673 80 9ms 8 Mar 2021 934th jameslindesay 673 80 18ms 24 Mar 2021 934th AIn0n 673 80 11ms 8 Jul 2021 934th myleopard 673 80 11ms 13 Oct 2021 934th abba23 673 80 17ms 24 May 2022 934th alexjurkiewicz 🇦🇺 673 80 9ms 16 Jul 2022 934th PyryL 🇫🇮 673 80 16ms 25 Aug 2024 934th alemelis 673 80 11ms 17 Oct 2024 934th Europe2048 673 80 11ms 25 Nov 2024 934th jacekwladzinski 673 80 10ms 4 Oct 2025 944th akamayu-ouo 🇹🇼 669 43 2ms 30 Jul 2024 945th cure-honey 🇯🇵 669 127 119ms 4 Jul 2021 945th dokutan 669 127 157ms 6 Jun 2025 947th SirBogman 🇺🇸 668 43 3ms 30 Dec 2020 948th raphaelimahorn 667 74 8ms 18 Aug 2021 948th inverseLorentz 🇦🇺 667 74 9ms 22 Nov 2023 950th MeWhenI 🇻🇦 666 94 2ms 7 May 2023 951st Yewzir 🇧🇪 665 123 330ms 10 May 2023 952nd bac0id 665 126 59ms 2 Jul 2024 953rd Ripick 664 75 203ms 24 Jun 2025 954th itiievskyi 🇺🇦 664 81 10ms 5 Jan 2021 954th lmolteno 664 81 11ms 10 Mar 2021 954th 4ndyJ 🇬🇧 664 81 13ms 11 Jan 2023 954th codingisgreatbutiamnot 664 81 15ms 26 Aug 2024 954th yokasuretsu 664 81 11ms 6 Jan 2025 959th lionbryce 662 93 2ms 7 Aug 2024 960th primo-ppcg 🇹🇭 661 50 180ms 31 Dec 2020 961st mousetail 🇳🇱 661 89 8ms 13 Sep 2024 962nd LiquidPulsar 661 104 195ms 24 Jan 2023 963rd Shanethegamer 🇺🇸 660 124 349ms 8 Dec 2021 964th Yewzir 🇧🇪 659 95 3ms 28 Mar 2024 965th MeWhenI 🇻🇦 659 98 4ms 1 Nov 2023 966th astdefu 659 127 2,313ms 8 Dec 2022 967th jackkav 658 75 9ms 13 Sep 2021 967th charlieharutaka 658 75 10ms 30 Sep 2021 967th TaserTheFox 🇺🇸 658 75 10ms 14 Dec 2022 970th Lydxn 🇨🇦 657 131 371ms 8 Sep 2021 970th rotary-o 🇯🇵 657 131 398ms 17 Jul 2022 970th CaedenHarper 🇨🇦 657 131 351ms 7 Oct 2025 973rd LlamaLad7 🇬🇧 656 82 11ms 17 Jan 2021 973rd kyleclaassen 656 82 18ms 11 Mar 2022 973rd vhoulbreque 🇫🇷 656 82 20ms 13 Aug 2022 First Prev 901–975 of 1,954 Next Last