Catalan’s Constant 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 151st pardouin 🇫🇷 857 93 974ms 24 Jun 2025 152nd Lydxn 🇨🇦 855 53 191ms 4 Jan 2022 153rd pardouin 🇫🇷 853 75 11ms 27 Sep 2024 153rd ovs-code 🇩🇪 853 75 12ms 14 Feb 2025 155th MeWhenI 🇻🇦 852 132 361ms 1 Jul 2023 156th primo-ppcg 🇹🇭 852 210 1,073ms 3 Feb 2022 157th GrayJoKing 🇦🇺 850 67 442ms 23 Jul 2024 158th jared-hughes 849 135 241ms 5 Feb 2023 159th sean-niemann 🇺🇸 848 66 123ms 31 Aug 2024 160th lifthrasiir 🇰🇷 848 70 14ms 7 Dec 2024 160th plcc0 848 70 13ms 24 Mar 2025 162nd DialFrost 🇸🇬 848 79 813ms 6 Sep 2025 163rd Natanaelel 🇸🇪 846 49 2,907ms 12 Jun 2025 164th kg583 🇺🇸 846 111 26ms 26 Mar 2025 165th jared-hughes 842 76 13ms 20 Jan 2023 166th sean-niemann 🇺🇸 842 173 294ms 30 Dec 2024 167th pardouin 🇫🇷 840 54 91ms 19 Jun 2025 168th sean-niemann 🇺🇸 839 134 331ms 2 Nov 2023 168th stefangimmillaro 839 134 406ms 30 Dec 2024 170th sean-niemann 🇺🇸 837 68 508ms 2 Jul 2025 171st hallvabo 🇳🇴 836 71 43ms 5 Mar 2023 171st DialFrost 🇸🇬 836 71 15ms 2 Oct 2023 173rd SirBogman 🇺🇸 833 135 422ms 24 Jan 2024 174th jared-hughes 833 616 7ms 17 Dec 2024 175th SirBogman 🇺🇸 827 77 268ms 18 May 2024 176th MeWhenI 🇻🇦 826 120 480ms 28 Feb 2022 176th DialFrost 🇸🇬 826 120 541ms 26 Oct 2023 178th lifthrasiir 🇰🇷 825 69 436ms 7 Dec 2024 179th Shanethegamer 🇺🇸 824 72 15ms 26 May 2022 179th Herbert00709 🇵🇱 824 72 32ms 8 May 2024 181st MeWhenI 🇻🇦 821 39 72ms 25 Aug 2022 182nd emplv 🇱🇻 820 78 12ms 3 Jan 2022 183rd ovs-code 🇩🇪 815 99 387ms 14 Feb 2025 184th SirBogman 🇺🇸 813 51 2,796ms 8 Aug 2023 185th Codsilla 🇨🇦 813 55 234ms 3 Jul 2022 186th canissimia 🇦🇶 813 70 472ms 19 Feb 2024 187th albanian-laundromat 813 73 21ms 12 Jul 2025 188th Steffan153 🇫🇮 810 79 18ms 1 Nov 2023 188th rucin93 🇵🇱 810 79 13ms 3 Nov 2023 188th sean-niemann 🇺🇸 810 79 12ms 3 Nov 2023 188th vlpx 🇫🇮 810 79 12ms 1 Aug 2024 192nd jared-hughes 809 156 13ms 5 Feb 2023 193rd jared-hughes 808 136 2,819ms 18 Sep 2024 194th dokutan 808 283 2ms 2 days ago 195th stefangimmillaro 806 99 854ms 30 Dec 2024 196th annaproxy 803 140 362ms 5 May 2022 196th AdrienHache 🇫🇷 803 140 378ms 9 Dec 2023 198th xnor-gate 802 74 14ms 3 Jan 2022 198th canissimia 🇦🇶 802 74 14ms 19 Feb 2024 200th Shanethegamer 🇺🇸 799 124 439ms 3 Jun 2022 201st jared-hughes 792 176 67ms 5 Feb 2023 202nd DialFrost 🇸🇬 792 185 1,921ms 8 Mar 2025 203rd Irratix 🇳🇱 790 81 13ms 4 Mar 2022 203rd dmrichwa 🇺🇸 790 81 13ms 31 May 2022 203rd lukegustafson 🇺🇸 790 81 81ms 15 Nov 2023 203rd stefangimmillaro 790 81 13ms 30 Dec 2024 207th primo-ppcg 🇹🇭 790 155 274ms 16 Jan 2022 208th albanian-laundromat 788 85 900ms 12 Sep 2025 209th namelessiw 787 143 394ms 21 Jul 2025 210th JayXon 🇺🇸 782 58 4,100ms 16 Aug 2024 211th AlephSquirrel 782 120 2,021ms 11 Mar 2023 212th btjones0 781 76 87ms 15 Jul 2022 213th ovs-code 🇩🇪 780 73 483ms 14 Feb 2025 214th NewDefectus 🇮🇱 780 82 12ms 5 Jan 2022 215th sean-niemann 🇺🇸 778 124 565ms 27 Aug 2025 216th andersk 🇺🇸 777 236 122ms 30 Oct 2022 216th stefangimmillaro 777 236 128ms 27 Oct 2023 216th dokutan 777 236 121ms 11 Jan 2024 216th Mabeloid 🇳🇴 777 236 123ms 14 days ago 220th MeWhenI 🇻🇦 774 103 848ms 15 Apr 2023 221st FlorianCassayre 🇫🇷 771 58 2,119ms 2 Sep 2023 221st BREMAUCY 🇫🇷 771 58 1,864ms 20 Aug 2025 223rd Argeento 🇵🇱 771 83 12ms 27 Aug 2023 224th ovs-code 🇩🇪 770 77 14ms 14 Feb 2025 225th jared-hughes 761 78 15ms 20 Jan 2023 First Prev 151–225 of 1,645 Next Last