λ 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st MeWhenI 🇻🇦 869 354 11 Aug 2021 152nd kg583 🇺🇸 868 113 26 Mar 2024 153rd sean-niemann 🇺🇸 868 143 19 Jan 2025 154th DialFrost 🇸🇬 867 575 18 Jan 2023 155th prplz 🇦🇺 865 226 18 Jan 2020 156th dokutan 865 370 13 Jan 2025 157th stefangimmillaro 861 227 27 Oct 2023 158th m-tkach 🇺🇦 861 579 20 Jan 2024 159th neel11235813 860 117 21 Oct 2023 160th Yewzir 860 217 18 Jan 2024 161st jared-hughes 860 619 22 Jul 2023 162nd KatieLG 🇬🇧 858 189 7 Dec 2020 163rd dokutan 857 218 23 Oct 2024 164th Yewzir 857 227 6 Jul 2023 165th sean-niemann 🇺🇸 856 288 11 Apr 2022 166th elgan65536 853 252 11 Nov 2023 167th dokutan 852 245 24 Jun 2024 168th prplz 🇦🇺 852 269 17 Apr 2022 169th lynn 849 73 22 Jul 2022 170th primo-ppcg 🇹🇭 849 217 12 Feb 2022 171st SirBogman 🇺🇸 845 103 23 Jan 2024 172nd emplv 🇱🇻 844 147 2 Jan 2023 173rd MichalMarsalek 🇨🇿 841 366 27 Nov 2022 174th ovs-code 🇩🇪 840 198 13 Jul 2024 175th sisyphus-ppcg 🇦🇺 839 103 15 Aug 2022 175th Lydxn 🇨🇦 839 103 20 Aug 2022 177th neel11235813 838 117 15 Jan 2024 178th anter69 🇭🇺 838 120 25 Jan 2023 178th CornerMercury 🇬🇧 838 120 15 Feb 2025 180th ovs-code 🇩🇪 837 199 13 Jul 2024 181st lynn 831 600 23 Jul 2023 182nd sean-niemann 🇺🇸 829 133 8 Aug 2024 183rd Irratix 🇳🇱 828 150 24 May 2022 184th thospel 827 190 11 Jun 2018 185th orthoplex 🇨🇽 823 105 30 Mar 2022 186th sisyphus-ppcg 🇦🇺 823 191 8 Apr 2022 187th helbling 🇨🇭 822 151 10 Sep 2024 188th ndren 818 123 6 Sep 2023 189th sisyphus-ppcg 🇦🇺 818 253 2 Jul 2023 190th MeWhenI 🇻🇦 818 263 12 Dec 2022 191st primo-ppcg 🇹🇭 813 210 14 Dec 2018 192nd Yewzir 812 205 9 Mar 2024 192nd error256 812 205 20 May 2024 194th zacjl 812 213 31 Dec 2024 195th ovs-code 🇩🇪 811 247 13 Jul 2024 196th error256 810 205 3 Jul 2024 197th JayXon 🇺🇸 808 107 7 Aug 2021 198th Yewzir 806 206 7 Jul 2023 199th primo-ppcg 🇹🇭 805 77 9 Dec 2022 200th snydej 805 125 21 Nov 2024 201st nwellnhof 🇩🇪 804 220 21 Nov 2021 202nd orthoplex 🇨🇽 803 293 9 Jun 2024 203rd sean-niemann 🇺🇸 798 237 15 Dec 2022 204th primo-ppcg 🇹🇭 798 335 9 Sep 2023 205th dokutan 797 217 5 May 2024 206th sean-niemann 🇺🇸 795 198 26 Nov 2024 207th orthoplex 🇨🇽 794 237 28 Sep 2020 208th primo-ppcg 🇹🇭 793 223 21 Nov 2021 209th emgordon154 792 404 13 days ago 210th rucin93 🇵🇱 791 157 10 Jan 2022 211th AdrienHache 🇫🇷 786 225 7 Jan 2025 212th lynn 785 212 24 Oct 2021 213th annaproxy 780 129 10 Dec 2021 213th ZakkkkAttackkkk 🇵🇭 780 129 19 Sep 2023 215th edsrzf 🇳🇿 779 222 25 Dec 2024 216th ElelockSystems 776 160 6 Dec 2019 217th JayXon 🇺🇸 775 267 30 Sep 2022 218th FlorianCassayre 🇫🇷 774 130 21 Oct 2023 219th Yewzir 774 261 19 Dec 2024 220th saito-ta 🇯🇵 773 382 1 Aug 2023 221st NewDefectus 🇮🇱 771 161 15 Oct 2020 221st dmrichwa 🇺🇸 771 161 1 Oct 2022 221st emgordon154 771 161 2 Aug 2024 224th frosster 770 262 20 days ago 225th Yewzir 769 222 18 Feb 2024 Prev 151–225 of 2,052 Next