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 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 Trinomial Triangle 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 Smooth Numbers Snake Sphenic Numbers 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 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 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 Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 901st AlexanderFair 612 158 10 Aug 2023 902nd retrohun 611 99 30 Apr 2023 903rd TimHuisman1703 610 99 7 Jan 2022 903rd davecame 610 99 2 Aug 2023 905th Ivraj 609 110 19 Aug 2021 906th adriweb 🇫🇷 608 124 26 Sep 2023 907th GrayJoKing 🇦🇺 607 95 14 Aug 2024 907th MeWhenI 🇻🇦 607 95 25 Oct 2024 909th cbrt-x 606 203 24 Sep 2021 909th janbehrens 🇩🇪 606 203 29 Oct 2021 911th dokutan 605 70 18 Apr 2025 912th EwanSkene 604 100 3 Sep 2020 912th boxjelly 604 100 14 Feb 2021 912th PhysicDev 🇫🇷 604 100 16 Mar 2022 912th wen1now 604 100 6 Nov 2023 912th Alban-Boissard 604 100 14 Jun 2025 917th daniel-skalik 🇨🇿 604 187 21 Nov 2021 918th GitaMonster 603 111 2 Aug 2020 918th janbehrens 🇩🇪 603 111 29 Oct 2021 920th lucacrose 🇺🇸 603 125 30 Nov 2021 921st ScottHamper 603 204 26 Apr 2022 922nd JohandeRuiter 🇳🇱 602 175 26 Jun 2024 923rd albanian-laundromat 600 169 8 Sep 2025 924th crizin 🇰🇷 600 205 9 Sep 2023 925th jameslindesay 598 101 25 Feb 2021 925th galloj 🇨🇿 598 101 21 Aug 2022 925th Acky-Acky 598 101 9 May 2024 928th raphaelimahorn 598 112 21 Sep 2020 928th aaronze 🇦🇺 598 112 28 Apr 2021 928th CaedenHarper 🇨🇦 598 112 26 Aug 2025 931st dokutan 596 72 8 Jun 2024 932nd lynn 596 127 7 Jul 2023 933rd VVstatus 595 118 13 Aug 2020 933rd Kokusui 🇯🇵 595 118 26 Jul 2024 935th hamhub7 595 190 11 Aug 2022 936th sergeyz7 🇬🇧 593 95 9 Nov 2020 936th IISResetMe 593 95 9 May 2024 938th oceko 593 209 13 Feb 2024 939th findegil 592 102 26 Aug 2020 939th austinrwarner 592 102 25 Dec 2020 939th Omega65536 🇩🇪 592 102 6 Jan 2021 939th jhpaques 🇫🇷 592 102 29 Jul 2022 939th jamesthekee 592 102 25 Jan 2025 944th uttumuttu 🇫🇮 592 113 5 Jan 2022 945th tigerdan2 🇩🇪 591 208 21 Jul 2023 946th j-Ewan 590 251 11 Mar 2022 947th emgordon154 588 59 14 Jun 2025 948th atazzam 🇺🇸 587 103 2 Apr 2022 948th vishwathg 587 103 21 Aug 2022 948th willschremmer 587 103 28 Apr 2024 948th wuzekai518 587 103 23 Jul 2024 948th Mabeloid 🇳🇴 587 103 22 Sep 2024 948th WillowWispy 587 103 17 Mar 2025 954th DialFrost 🇸🇬 587 114 11 Nov 2023 955th duckyluuk 🇳🇱 587 185 16 Dec 2024 956th KatieLG 🇬🇧 587 192 15 Jan 2023 957th DialFrost 🇸🇬 585 120 12 Dec 2023 958th ChrisTheisen 585 193 20 Dec 2022 959th FlyingPenguin223 584 129 20 Dec 2024 960th jared-hughes 583 361 24 days ago 961st ArmaanAS 582 115 11 Mar 2021 961st vroup 🇩🇰 582 115 29 Sep 2022 961st FrederikHutfless 🇩🇪 582 115 22 Dec 2022 964th dokutan 582 165 9 Jun 2024 965th armin-k1 581 72 9 Sep 2021 965th scpchicken 🇵🇼 581 72 15 Dec 2022 967th ydevor 🇮🇱 581 104 10 Mar 2021 968th Briseglace 581 178 8 Apr 2025 969th adoxography 580 73 8 Oct 2020 970th czylabsonasa 🇭🇺 580 74 15 Jun 2022 971st aDwarfNamedUrist 580 130 7 Nov 2022 972nd MeWhenI 🇻🇦 578 166 17 Nov 2022 973rd jackybabes 578 217 6 Feb 2024 974th rambox11 577 116 28 Jul 2020 975th mathwiz42 576 105 18 Aug 2020 First Prev 901–975 of 1,768 Next Last