Leyland Numbers in all languages in bytes. 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 Smooth 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st scpchicken 🇵🇼 784 60 2 Feb 2022 602nd lynn 784 148 17 Oct 2023 603rd DialFrost 🇸🇬 784 260 3 Mar 2025 604th Andriamanitra 🇫🇮 783 60 26 Jul 2023 604th olleicua 🇺🇸 783 60 23 Apr 2025 606th ovs-code 🇩🇪 781 79 8 Oct 2023 607th JunkIce 781 84 3 Dec 2024 608th pschmid0 🇺🇸 781 90 7 Aug 2022 609th marcin7Cd 780 91 11 Dec 2020 609th schachmattmatt 780 91 2 Oct 2021 609th amollberg 🇸🇪 780 91 15 Jan 2022 609th Bonjour27891 🇻🇳 780 91 4 Mar 2022 609th nstearns96 🇬🇧 780 91 29 Nov 2022 609th AlexanderFair 780 91 11 Jul 2023 609th adamnielson42 🇺🇸 780 91 22 Aug 2023 609th jhu04 780 91 18 Jan 2024 609th Emutis 🇱🇹 780 91 4 Feb 2025 609th Lv0Sys 🇵🇱 780 91 22 Jun 2025 619th rifatx 780 145 9 Jul 2024 620th MeWhenI 🇻🇦 779 86 1 Jul 2023 621st sean-niemann 🇺🇸 779 125 5 days ago 622nd prplz 🇦🇺 779 149 3 Oct 2023 623rd primo-ppcg 🇹🇭 778 111 30 May 2025 624th armin-k1 776 72 9 Sep 2021 624th scpchicken 🇵🇼 776 72 15 Dec 2022 626th m-tkach 🇺🇦 774 103 31 Jan 2024 627th janbehrens 🇩🇪 772 58 1 Nov 2021 627th alemelis 772 58 12 Apr 2023 627th m-tkach 🇺🇦 772 58 24 May 2024 630th GrayJoKing 🇦🇺 772 73 16 Aug 2024 631st mstang107 771 92 20 Dec 2023 631st jameswmccarty 771 92 11 Jul 2024 631st PyryL 🇫🇮 771 92 22 Aug 2024 631st JesseNoEyes 🇺🇸 771 92 17 Nov 2024 635th LucaArgentiUCF 🇮🇹 771 112 14 Feb 2021 635th SirBogman 🇺🇸 771 112 4 Nov 2024 637th namcartoon06 771 161 30 Jun 2023 638th akshatj27 🇦🇶 770 61 11 Jan 2022 638th orthoplex 🇨🇽 770 61 1 Apr 2022 638th OhmNomNom 770 61 14 Oct 2022 638th Shanethegamer 🇺🇸 770 61 8 Apr 2023 638th tatzyr 🇯🇵 770 61 30 Mar 2025 643rd sean-niemann 🇺🇸 767 79 30 Oct 2022 644th kurkale6ka 766 73 17 Aug 2021 645th Yewzir 🇧🇪 766 162 3 Feb 2023 646th Aurel300 🇨🇭 766 165 20 Jun 2024 647th Alessandro-Balconi 🇮🇹 765 79 15 Jul 2023 648th NewDefectus 🇮🇱 764 95 8 Jul 2021 649th emgordon154 764 194 18 Jan 2025 650th 5quiwyrm 763 74 9 Dec 2024 651st msbranicky 763 86 17 Jan 2024 652nd adoxography 763 93 8 Oct 2020 652nd nullie 763 93 9 Jun 2022 652nd julienlamoureux78 763 93 18 Aug 2022 652nd CatsAreFluffy 763 93 21 Dec 2023 652nd elgan65536 763 93 31 Mar 2024 652nd Mikey-Beep 🇬🇧 763 93 2 Jun 2024 658th emgordon154 763 109 10 Dec 2024 659th ovs-code 🇩🇪 763 124 28 Nov 2022 660th lynn 763 126 19 May 2021 661st StarmaQ 762 99 22 Jan 2021 661st edsrzf 🇳🇿 762 99 30 May 2025 663rd targrik 761 88 13 May 2025 664th msbranicky 761 195 31 Aug 2023 665th Andriamanitra 🇫🇮 759 59 26 Jul 2023 666th 2bular 758 46 24 Jun 2025 667th emgordon154 758 62 13 Nov 2021 667th KatieLG 🇬🇧 758 62 10 Apr 2022 667th jared-hughes 758 62 20 Sep 2022 670th okaponta 757 167 11 Jan 2024 670th DialFrost 🇸🇬 757 167 7 Apr 2025 672nd kkoenig 757 196 17 days ago 673rd janbehrens 🇩🇪 756 93 29 Oct 2021 674th bbakersmith 755 94 18 Jul 2021 674th jfallon1997 755 94 9 Aug 2022 Prev 601–675 of 1,775 Next