Leyland 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 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 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 Hilbert Curve 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 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 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 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 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 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 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 Hilbert Curve 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 900th galloj 🇨🇿 598 101 21 Aug 2022 900th Acky-Acky 598 101 9 May 2024 903rd raphaelimahorn 597 112 21 Sep 2020 903rd aaronze 🇦🇺 597 112 28 Apr 2021 905th dokutan 596 72 8 Jun 2024 906th lynn 595 127 7 Jul 2023 907th hamhub7 595 190 11 Aug 2022 908th VVstatus 594 118 13 Aug 2020 908th Kokusui 🇯🇵 594 118 26 Jul 2024 910th sergeyz7 🇬🇧 593 95 9 Nov 2020 910th IISResetMe 593 95 9 May 2024 912th oceko 593 209 13 Feb 2024 913th findegil 592 102 26 Aug 2020 913th austinrwarner 592 102 25 Dec 2020 913th Omega65536 🇩🇪 592 102 6 Jan 2021 913th jhpaques 🇫🇷 592 102 29 Jul 2022 913th jamesthekee 592 102 25 Jan 2025 918th uttumuttu 🇫🇮 592 113 5 Jan 2022 919th j-Ewan 590 251 11 Mar 2022 920th emgordon154 588 59 25 days ago 921st KatieLG 🇬🇧 587 114 11 Oct 2022 921st DialFrost 🇸🇬 587 114 11 Nov 2023 923rd atazzam 🇺🇸 586 103 2 Apr 2022 923rd vishwathg 586 103 21 Aug 2022 923rd willschremmer 586 103 28 Apr 2024 923rd wuzekai518 586 103 23 Jul 2024 923rd Mabeloid 🇳🇴 586 103 22 Sep 2024 923rd WillowWispy 586 103 17 Mar 2025 929th Maximizer02 586 134 30 Jul 2024 930th duckyluuk 🇳🇱 585 185 16 Dec 2024 931st ChrisTheisen 585 193 20 Dec 2022 932nd DialFrost 🇸🇬 584 120 12 Dec 2023 933rd FlyingPenguin223 584 129 20 Dec 2024 934th KatieLG 🇬🇧 583 192 15 Jan 2023 935th ArmaanAS 582 115 11 Mar 2021 935th vroup 🇩🇰 582 115 29 Sep 2022 935th FrederikHutfless 🇩🇪 582 115 22 Dec 2022 938th jackybabes 582 217 6 Feb 2024 939th ydevor 🇮🇱 581 104 10 Mar 2021 940th armin-k1 580 72 9 Sep 2021 940th scpchicken 🇵🇼 580 72 15 Dec 2022 942nd adoxography 580 73 8 Oct 2020 943rd czylabsonasa 🇭🇺 580 74 15 Jun 2022 944th dokutan 580 165 9 Jun 2024 945th Briseglace 580 178 8 Apr 2025 946th aDwarfNamedUrist 579 130 7 Nov 2022 947th rambox11 577 116 28 Jul 2020 948th MeWhenI 🇻🇦 577 166 17 Nov 2022 949th boxjelly 577 268 1 Mar 2021 950th janbehrens 🇩🇪 576 196 4 Dec 2024 951st mathwiz42 575 105 18 Aug 2020 951st PFischbeck 575 105 31 Oct 2020 951st estomagordo 🇳🇱 575 105 6 Dec 2021 954th jessegyger 575 122 24 Oct 2022 955th kurkale6ka 572 73 17 Aug 2021 956th Irratix 🇳🇱 572 74 27 Jun 2022 957th tscherter 572 117 7 Dec 2020 958th artieleach 570 106 7 Feb 2021 958th martinnorling 🇸🇪 570 106 31 Jan 2022 958th dylanjones92 570 106 26 Jan 2024 958th TheZwierzLF 🇵🇱 570 106 20 May 2025 962nd DialFrost 🇸🇬 570 168 3 Jun 2025 963rd inventshah 569 185 15 Jun 2022 964th aliakseikalosha 568 199 21 Nov 2021 964th iznax 568 199 21 Nov 2021 966th ravnskjaer 🇩🇰 566 273 11 Sep 2024 967th proton 🇩🇪 564 75 30 Oct 2020 967th eggplants 🇯🇵 564 75 26 Nov 2020 967th schachmattmatt 564 75 2 Oct 2021 967th annaproxy 564 75 19 Sep 2023 971st dostuffthatmatters 564 107 26 Jul 2020 971st guilhem-roy 🇫🇷 564 107 28 Feb 2022 971st celiendonze 🇨🇭 564 107 20 Apr 2023 971st Stockoh 🇫🇷 564 107 2 Oct 2024 975th Herbert00709 🇵🇱 563 48 29 Mar 2024 Prev 901–975 of 1,673 Next