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 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 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 901st kg583 🇺🇸 690 85 5ms 5 Oct 2025 902nd luuumine 🇫🇷 690 92 2ms 9 days ago 903rd Yewzir 🇧🇪 690 197 1,586ms 3 days ago 904th dokutan 689 68 119ms 15 Jun 2025 905th annaproxy 688 59 35ms 27 Aug 2022 906th MeWhenI 🇻🇦 688 95 58ms 9 May 2023 907th cure-honey 🇯🇵 688 133 26ms 10 Jul 2021 908th hymanimy 687 100 204ms 19 Aug 2021 908th Andriamanitra 🇫🇮 687 100 135ms 28 Feb 2025 910th MeWhenI 🇻🇦 687 237 15ms 19 Apr 2025 911th tomh1012 686 72 8ms 7 Jan 2021 911th ereztaiar 🇮🇱 686 72 9ms 7 Sep 2021 911th Yax42 🇫🇷 686 72 8ms 5 Sep 2025 914th MeWhenI 🇻🇦 686 121 1,283ms 14 Jun 2023 915th emgordon154 686 124 158ms 27 Feb 2025 916th cure-honey 🇯🇵 685 97 81ms 4 Jul 2021 917th razetime 684 42 2ms 2 Oct 2022 918th Shanethegamer 🇺🇸 684 71 83ms 12 Dec 2022 918th MeWhenI 🇻🇦 684 71 87ms 12 Dec 2022 920th m42km 682 75 496ms 4 Feb 2024 921st Andriamanitra 🇫🇮 682 86 4ms 28 Feb 2025 922nd Alex-Huggett 🇬🇧 682 120 334ms 13 Apr 2024 923rd Brianzhengca 681 79 15ms 2 Feb 2021 923rd feherd 681 79 10ms 4 Mar 2022 923rd petroselo 681 79 17ms 12 Apr 2022 923rd Ripick 681 79 10ms 13 Aug 2022 923rd Eilonlif 🇮🇱 681 79 16ms 7 Sep 2022 923rd celiendonze 🇨🇭 681 79 10ms 17 Apr 2023 923rd ridingqwerty 🇺🇸 681 79 9ms 5 Feb 2024 923rd Lv0Sys 🇵🇱 681 79 16ms 22 Jun 2025 931st Shanethegamer 🇺🇸 681 100 16ms 8 Sep 2021 932nd snoozingnewt 🇺🇸 680 92 2ms 24 Sep 2025 933rd albanian-laundromat 680 204 603ms 17 Oct 2025 934th Feniske 🇫🇷 679 62 202ms 4 Oct 2022 935th MeWhenI 🇻🇦 678 135 27ms 13 Jul 2021 936th ShiraJoseph 🇺🇸 676 73 8ms 11 May 2023 936th thisishowmymindworks 🇳🇴 676 73 10ms 8 Jun 2023 938th nipzu 675 126 132ms 13 Jan 2022 939th namelessiw 673 76 579ms 5 Mar 2024 940th timchu 673 80 9ms 8 Mar 2021 940th jameslindesay 673 80 16ms 24 Mar 2021 940th AIn0n 673 80 11ms 8 Jul 2021 940th myleopard 673 80 10ms 13 Oct 2021 940th abba23 673 80 18ms 24 May 2022 940th alexjurkiewicz 🇦🇺 673 80 10ms 16 Jul 2022 940th PyryL 🇫🇮 673 80 13ms 25 Aug 2024 940th alemelis 673 80 12ms 17 Oct 2024 940th Europe2048 673 80 11ms 25 Nov 2024 940th jacekwladzinski 673 80 9ms 4 Oct 2025 950th cure-honey 🇯🇵 670 127 120ms 4 Jul 2021 950th dokutan 670 127 159ms 6 Jun 2025 952nd akamayu-ouo 🇹🇼 669 43 2ms 30 Jul 2024 953rd SirBogman 🇺🇸 668 43 3ms 30 Dec 2020 954th raphaelimahorn 667 74 9ms 18 Aug 2021 954th inverseLorentz 🇦🇺 667 74 9ms 22 Nov 2023 954th alexsave 667 74 9ms 3 days ago 957th MeWhenI 🇻🇦 666 94 2ms 7 May 2023 958th Yewzir 🇧🇪 665 123 330ms 10 May 2023 959th bac0id 665 126 56ms 2 Jul 2024 960th Ripick 664 75 203ms 24 Jun 2025 961st itiievskyi 🇺🇦 664 81 9ms 5 Jan 2021 961st lmolteno 664 81 9ms 10 Mar 2021 961st 4ndyJ 🇬🇧 664 81 10ms 11 Jan 2023 961st codingisgreatbutiamnot 664 81 9ms 26 Aug 2024 961st yokasuretsu 664 81 10ms 6 Jan 2025 966th lionbryce 663 93 2ms 7 Aug 2024 967th primo-ppcg 🇹🇭 661 50 158ms 31 Dec 2020 968th mousetail 🇳🇱 661 89 8ms 13 Sep 2024 968th albanian-laundromat 661 89 73ms 2 days ago 970th LiquidPulsar 661 104 195ms 24 Jan 2023 971st MeWhenI 🇻🇦 660 98 3ms 1 Nov 2023 972nd Shanethegamer 🇺🇸 660 124 349ms 8 Dec 2021 973rd Yewzir 🇧🇪 659 95 3ms 28 Mar 2024 974th astdefu 659 127 2,312ms 8 Dec 2022 975th jackkav 658 75 8ms 13 Sep 2021 First Prev 901–975 of 1,966 Next Last