Smith Numbers 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 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 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 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 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 Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th prplz 🇦🇺 572 129 3 Dec 2022 526th thehylian 572 129 9 Jan 2023 526th Pyroan 572 129 13 Mar 2025 529th Larento 571 143 12 Oct 2023 530th RYNO8 571 184 30 Nov 2022 531st TobyBoyne 🇬🇧 568 130 19 Sep 2022 531st Griff95 568 130 21 Sep 2023 531st InigoK 🇺🇸 568 130 13 days ago 534th bizy-coder 567 124 3 Sep 2024 535th janbehrens 🇩🇪 567 152 25 Nov 2022 536th Ripick 566 192 13 Aug 2024 537th GolfingSuccess 🇬🇷 563 131 6 Oct 2021 537th suwat513 563 131 24 Sep 2022 537th mossiegoat 563 131 5 days ago 540th quimey 559 132 14 Mar 2023 541st madeforlosers 559 146 1 Nov 2023 542nd msbranicky 559 178 1 Jan 2024 543rd Matgc04 559 196 3 Jun 2024 544th Natanaelel 🇸🇪 555 105 16 Jan 2025 545th michelebastione 🇮🇹 555 133 9 Oct 2021 545th commandblockguy 🇺🇸 555 133 5 Sep 2022 545th fuzzylojik-golf 🇺🇸 555 133 19 Jul 2025 548th commandblockguy 🇺🇸 554 127 31 hours ago 549th adoxography 552 114 19 Oct 2021 550th Chinay-Domitrix 🇺🇸 552 196 3 Apr 2025 551st CodyMiner 551 134 26 Nov 2021 551st scpchicken 🇵🇼 551 134 30 Jan 2023 553rd jerrandolph 551 249 3 Nov 2023 554th msbranicky 548 275 3 Jan 2024 555th pandapawskat 547 115 7 Oct 2021 556th jacklynnepenick 547 135 5 Nov 2021 556th Bubbler-4 547 135 25 Nov 2022 556th betaveros 547 135 1 Jan 2023 559th janbehrens 🇩🇪 546 163 2 Jul 2023 560th Shanethegamer 🇺🇸 544 277 7 Oct 2021 561st janbehrens 🇩🇪 543 127 6 Mar 2022 562nd NewDefectus 🇮🇱 543 136 7 Oct 2021 562nd OllieBoyne 🇬🇧 543 136 19 Sep 2022 562nd Emutis 🇱🇹 543 136 20 days ago 565th UnderKoen 🇳🇱 543 449 15 Jun 2022 566th Alex-x90 🇺🇸 542 159 1 Aug 2023 567th msbranicky 542 202 20 Aug 2023 568th Shanethegamer 🇺🇸 540 108 28 Dec 2021 569th Schmitt-Very-Cool 540 289 5 Jul 2023 570th Natanaelel 🇸🇪 539 118 11 Jul 2023 571st kevdah 539 137 4 Oct 2022 571st Flekay 🇩🇪 539 137 11 Jul 2025 573rd JRaspass 🇬🇧 538 255 14 Feb 2022 574th Luj8n 537 117 12 Nov 2021 575th Re-Adventures 🇮🇳 537 225 14 Dec 2023 576th estomagordo 🇳🇱 535 138 6 Dec 2021 576th guilhem-roy 🇫🇷 535 138 23 Feb 2022 576th KasperKivimaeki 🇫🇮 535 138 9 Jul 2025 576th RaBa21 🇭🇺 535 138 19 Jul 2025 580th MeWhenI 🇻🇦 533 194 6 Aug 2023 581st HumanoidCPU 532 202 13 Feb 2024 582nd Re-Adventures 🇮🇳 531 139 31 Oct 2021 583rd elgan65536 530 228 4 Mar 2024 584th hamhub7 529 207 3 Aug 2022 584th rifatx 529 207 7 Jul 2024 586th msbranicky 528 200 22 Aug 2023 587th dokutan 528 1,348 3 Oct 2023 588th HPWiz 🇳🇿 527 68 1 Oct 2022 589th MichalMarsalek 🇨🇿 527 140 29 Aug 2022 590th eranws 527 155 23 Dec 2024 591st Shanethegamer 🇺🇸 526 169 2 Jul 2023 592nd TFeld00 🇩🇰 523 141 17 May 2022 592nd nullie 523 141 15 Jun 2022 592nd MaxElf999 523 141 27 Sep 2022 592nd davecame 523 141 11 Oct 2023 592nd stertooy 🇧🇪 523 141 11 Jun 2024 592nd blaztoma 🇱🇹 523 141 6 days ago 598th ovs-code 🇩🇪 520 112 5 Jan 2024 599th fourth-bit 520 142 26 Jun 2023 599th mathisfun271 520 142 24 Dec 2023 Prev 526–600 of 1,410 Next