Jacobi Symbol in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 80th kg583 🇺🇸 880 92 30ms 10 Aug 2023 80th snydej 880 92 31ms 15 Nov 2024 83rd HPWiz 🇳🇿 876 142 144ms 21 May 2022 84th primo-ppcg 🇹🇭 876 143 433ms 28 Aug 2024 85th primo-ppcg 🇹🇭 876 144 106ms 12 Apr 2025 86th primo-ppcg 🇹🇭 874 100 503ms 18 May 2022 87th nwellnhof 🇩🇪 874 123 2ms 20 May 2022 88th primo-ppcg 🇹🇭 873 132 20ms 2 Jun 2022 89th kg583 🇺🇸 872 87 377ms 20 Feb 2024 90th JayXon 🇺🇸 871 135 2,502ms 6 Dec 2024 91st DialFrost 🇸🇬 870 90 567ms 2 Jan 2024 92nd kg583 🇺🇸 869 117 5ms 27 days ago 93rd ovs-code 🇩🇪 869 127 263ms 26 Sep 2023 94th primo-ppcg 🇹🇭 868 90 300ms 20 May 2022 95th JOrE20 868 136 270ms 3 days ago 96th kg583 🇺🇸 867 166 7ms 11 Nov 2025 97th DialFrost 🇸🇬 865 113 123ms 17 Mar 2025 98th ovs-code 🇩🇪 865 140 493ms 12 Sep 2024 99th primo-ppcg 🇹🇭 862 128 65ms 28 Sep 2023 100th m-tkach 🇺🇦 861 94 32ms 10 May 2022 101st kg583 🇺🇸 860 124 19ms 11 Nov 2025 102nd nwellnhof 🇩🇪 858 144 403ms 20 May 2022 103rd ovs-code 🇩🇪 858 145 132ms 10 Jun 2024 104th primo-ppcg 🇹🇭 857 148 15ms 30 May 2022 105th ovs-code 🇩🇪 856 116 7ms 19 Aug 2024 106th GrayJoKing 🇦🇺 855 123 2ms 23 Jul 2024 107th JayXon 🇺🇸 855 134 116ms 24 May 2025 108th ovs-code 🇩🇪 854 182 2ms 14 Sep 2024 109th primo-ppcg 🇹🇭 853 139 39ms 20 Jun 2022 110th GrayJoKing 🇦🇺 852 89 407ms 23 Jul 2024 111th Shanethegamer 🇺🇸 851 92 541ms 11 May 2022 112th ovs-code 🇩🇪 850 115 120ms 8 Dec 2025 113th primo-ppcg 🇹🇭 849 151 44ms 1 Jun 2022 114th GrayJoKing 🇦🇺 847 135 136ms 31 May 2022 115th ovs-code 🇩🇪 846 146 412ms 5 Jun 2024 116th kg583 🇺🇸 846 162 42ms 11 Nov 2025 117th Irratix 🇳🇱 845 98 12ms 11 May 2022 117th emplv 🇱🇻 845 98 12ms 19 Jan 2025 119th inventshah 843 96 32ms 13 May 2022 119th annaproxy 843 96 12ms 8 Jun 2022 119th emgordon154 843 96 11ms 13 Apr 2025 119th sean-niemann 🇺🇸 843 96 11ms 4 Dec 2025 119th yujh-yujh 🇬🇸 843 96 11ms 11 Dec 2025 124th primo-ppcg 🇹🇭 843 208 57ms 21 May 2022 125th primo-ppcg 🇹🇭 842 93 269ms 29 May 2022 125th ovs-code 🇩🇪 842 93 287ms 24 Jan 2026 127th ovs-code 🇩🇪 841 150 125ms 24 Sep 2024 128th ovs-code 🇩🇪 840 186 264ms 23 Apr 2025 129th GrayJoKing 🇦🇺 838 105 7ms 1 Nov 2023 130th GrayJoKing 🇦🇺 837 65 143ms 9 May 2022 131st inventshah 837 99 11ms 13 May 2022 131st emgordon154 837 99 14ms 28 Dec 2024 133rd primo-ppcg 🇹🇭 837 253 1,658ms 9 Jun 2024 134th plcc0 835 97 11ms 12 Jan 2026 134th snoozingnewt 🇨🇦 835 97 11ms 8 days ago 134th Flekay 🇩🇪 835 97 11ms 5 days ago 137th edsrzf 🇳🇿 835 101 1,146ms 4 Sep 2025 138th JayXon 🇺🇸 835 145 493ms 8 Nov 2023 139th nwellnhof 🇩🇪 835 150 452ms 8 Nov 2023 139th AdrienHache 🇫🇷 835 150 415ms 30 Jul 2025 141st primo-ppcg 🇹🇭 835 170 1,486ms 19 May 2022 142nd emgordon154 834 91 453ms 13 Apr 2025 142nd sean-niemann 🇺🇸 834 91 404ms 4 Dec 2025 144th ovs-code 🇩🇪 834 141 2,431ms 23 Oct 2024 145th edsrzf 🇳🇿 833 128 24ms 16 Aug 2025 146th JayXon 🇺🇸 830 255 1,702ms 22 Apr 2024 147th ovs-code 🇩🇪 829 151 437ms 6 Jun 2024 148th AlephSquirrel 829 193 4ms 14 May 2025 149th snoozingnewt 🇨🇦 829 195 117ms 18 Dec 2025 150th rucin93 🇵🇱 828 100 12ms 19 Jan 2025 150th sean-niemann 🇺🇸 828 100 11ms 19 Jan 2025 152nd pardouin 🇫🇷 828 142 2,435ms 1 Oct 2025 153rd MeWhenI 🇻🇦 827 205 16ms 1 Jan 2025 154th TFeld00 🇩🇰 826 98 18ms 18 May 2022 154th lifthrasiir 🇰🇷 826 98 12ms 16 Nov 2024 156th MeWhenI 🇻🇦 825 194 4ms 30 Oct 2023 157th blaztoma 🇱🇹 825 196 96ms 19 Jan 2026 158th GrayJoKing 🇦🇺 825 216 31ms 23 May 2024 159th SirBogman 🇺🇸 824 66 152ms 23 Jan 2024 160th JayXon 🇺🇸 823 130 117ms 8 Nov 2023 First Prev 81–160 of 716 Next Last