Happy Numbers (Long) 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 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 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 Calendar 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Calendar 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 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 751st steffan-polygolf 735 103 119ms 19 Feb 2024 752nd akamayu-ouo 🇹🇼 734 35 5ms 30 Jul 2024 753rd Shanethegamer 🇺🇸 734 89 38ms 16 Apr 2024 754th SirBogman 🇺🇸 734 254 43ms 23 Nov 2022 755th j-Ewan 732 41 34ms 22 Feb 2022 755th sisyphus-ppcg 🇦🇺 732 41 230ms 31 Jan 2023 755th SirFireball3521 732 41 243ms 15 Mar 2023 758th jared-hughes 732 81 279ms 19 Sep 2021 758th jacklynnepenick 732 81 199ms 5 Nov 2021 758th guilhem-roy 🇫🇷 732 81 303ms 26 Feb 2022 758th suwat513 732 81 304ms 15 Sep 2022 758th LogicalJoe 732 81 214ms 7 Oct 2022 758th Eilonlif 🇮🇱 732 81 307ms 3 Nov 2022 758th janbehrens 🇩🇪 732 81 209ms 17 Jun 2023 758th bknower 732 81 23ms 26 Jun 2025 758th edsrzf 🇳🇿 732 81 222ms 22 Jul 2025 767th janbehrens 🇩🇪 731 64 456ms 9 Nov 2021 768th jared-hughes 731 94 2ms 14 Mar 2022 768th KenanHanke 731 94 2ms 22 Feb 2023 770th jared-hughes 731 128 69ms 20 Jul 2022 770th Alex-x90 🇺🇸 731 128 56ms 14 Nov 2022 772nd snoozingnewt 🇨🇦 731 136 145ms 29 Sep 2025 773rd AlephSquirrel 730 81 10ms 8 Aug 2022 774th primo-ppcg 🇹🇭 729 104 338ms 21 Nov 2021 774th Irratix 🇳🇱 729 104 346ms 13 Dec 2021 774th ericlangedijk 🇸🇮 729 104 379ms 17 Mar 2022 774th CaedenHarper 🇨🇦 729 104 337ms 5 Nov 2025 778th dokutan 729 109 99ms 15 days ago 779th MeWhenI 🇻🇦 728 68 1,690ms 28 Jan 2023 779th Feniske 🇫🇷 728 68 1,557ms 7 Nov 2023 781st MeWhenI 🇻🇦 728 73 133ms 3 Aug 2024 782nd snoozingnewt 🇨🇦 728 84 81ms 22 Oct 2025 783rd DialFrost 🇸🇬 728 91 23ms 31 Oct 2023 784th neel11235813 727 77 453ms 15 Jan 2024 784th CaedenHarper 🇨🇦 727 77 585ms 14 Jul 2025 786th Shanethegamer 🇺🇸 727 104 14ms 17 Dec 2023 787th snoozingnewt 🇨🇦 727 105 43ms 1 Sep 2024 788th GrayJoKing 🇦🇺 727 113 407ms 28 Feb 2022 789th jerrandolph 727 162 278ms 3 Nov 2023 790th Yewzir 🇧🇪 726 90 40ms 14 Jan 2024 791st Schmitt-Very-Cool 725 128 329ms 30 Sep 2025 792nd scpchicken 🇵🇼 725 137 154ms 19 May 2022 793rd albanian-laundromat 724 190 464ms 18 Oct 2025 794th stefangimmillaro 723 82 306ms 27 Sep 2021 794th NewDefectus 🇮🇱 723 82 19ms 16 Dec 2021 794th CedricGebistorf 723 82 221ms 25 Feb 2022 794th aksyristos 723 82 205ms 12 Feb 2023 794th quimey 723 82 221ms 22 Mar 2023 794th StefanHabel 🇨🇦 723 82 301ms 26 Mar 2023 794th Fracture17 723 82 271ms 8 Apr 2023 794th Re-Adventures 🇮🇳 723 82 216ms 20 Jul 2023 794th Natanaelel 🇸🇪 723 82 219ms 29 Oct 2023 794th codingisgreatbutiamnot 723 82 297ms 25 Jul 2024 794th klixel 🇨🇦 723 82 294ms 17 Jan 2025 794th blaztoma 🇱🇹 723 82 319ms 18 days ago 794th CommandLeo 🇮🇹 723 82 336ms 15 hours ago 794th luuumine 🇫🇷 723 82 278ms 33 mins ago 808th AlephSquirrel 723 95 2ms 8 Jun 2023 809th Shanethegamer 🇺🇸 722 57 112ms 27 Sep 2021 810th randolchance 722 82 10ms 11 Jan 2023 811th arctouch-cristiannevianna 722 105 373ms 26 May 2023 811th annaproxy 722 105 367ms 11 Apr 2025 813th annaproxy 721 105 25ms 8 Jan 2023 813th snoozingnewt 🇨🇦 721 105 127ms 3 Oct 2025 815th Shanethegamer 🇺🇸 721 121 53ms 15 Dec 2022 816th MeWhenI 🇻🇦 720 118 40ms 13 Feb 2025 817th GolfingSuccess 🇬🇷 719 112 4ms 11 Sep 2022 818th Shanethegamer 🇺🇸 718 74 138ms 19 Aug 2024 819th RockOfStone 718 106 2ms 4 Nov 2021 819th frosster 718 106 15ms 26 Mar 2025 821st targrik 718 164 266ms 30 Jun 2025 822nd dcgjb 717 69 985ms 6 May 2024 823rd prplz 🇦🇺 715 42 193ms 27 Sep 2021 824th neihousaigaai 715 83 20ms 3 Jan 2022 824th cesarm4 715 83 188ms 16 Apr 2022 First Prev 751–825 of 2,006 Next Last