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 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 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 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 Tower of Hanoi 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 451st stefangimmillaro 850 122 3,081ms 5 Dec 2024 452nd JDiLenarda 🇫🇷 849 88 1,283ms 3 Dec 2023 453rd GrayJoKing 🇦🇺 848 33 41ms 31 Jul 2022 453rd Steffan153 🇫🇮 848 33 41ms 17 Jan 2023 455th CaedenHarper 🇨🇦 847 77 730ms 9 Sep 2025 456th Re-Adventures 🇮🇳 847 83 642ms 24 Mar 2021 457th Shanethegamer 🇺🇸 846 242 502ms 21 Jan 2025 458th Steffan153 🇫🇮 845 73 89ms 20 Sep 2023 458th stefangimmillaro 845 73 956ms 5 Dec 2024 460th Indivicivet 845 84 18ms 17 Oct 2021 460th Nigel-C 845 84 10ms 30 May 2022 460th OhmNomNom 845 84 9ms 14 Oct 2022 460th betaveros 845 84 10ms 31 Dec 2022 460th yzhs 🇩🇪 845 84 10ms 23 Jun 2023 460th JunkIce 845 84 9ms 24 Nov 2024 466th Sp3000 🇦🇺 845 112 110ms 13 Jan 2024 467th primo-ppcg 🇹🇭 845 147 203ms 18 Jan 2022 468th ovs-code 🇩🇪 845 176 280ms 25 Aug 2023 469th arjanadriaanse 🇳🇱 844 81 147ms 10 Feb 2022 469th aDwarfNamedUrist 844 81 136ms 6 Dec 2022 471st KasperKivimaeki 🇫🇮 844 125 8ms 5 days ago 472nd DialFrost 🇸🇬 843 67 456ms 9 Jun 2024 473rd primo-ppcg 🇹🇭 843 90 15ms 6 Feb 2022 474th Steffan153 🇫🇮 843 117 110ms 8 Apr 2023 475th DialFrost 🇸🇬 843 123 2,578ms 1 Mar 2025 476th MeWhenI 🇻🇦 843 234 1,629ms 8 days ago 477th Shanethegamer 🇺🇸 842 67 13ms 17 Aug 2024 478th sean-niemann 🇺🇸 842 131 2,041ms 21 Jan 2024 479th SirBogman 🇺🇸 841 56 103ms 29 Nov 2021 479th Natanaelel 🇸🇪 841 56 110ms 9 Dec 2021 481st JayXon 🇺🇸 840 177 264ms 9 Feb 2024 482nd primo-ppcg 🇹🇭 839 56 169ms 15 Sep 2020 482nd JayXon 🇺🇸 839 56 151ms 9 Jan 2022 484th GrayJoKing 🇦🇺 839 121 68ms 10 Mar 2023 485th Yax42 🇫🇷 839 135 319ms 13 Oct 2025 486th detrumi 🇳🇱 838 150 209ms 21 Oct 2020 487th nwellnhof 🇩🇪 837 126 3ms 22 Aug 2020 488th primo-ppcg 🇹🇭 836 109 10ms 5 Feb 2025 489th abailey2020 🇺🇸 835 85 9ms 10 Dec 2020 489th Secozzi 835 85 14ms 21 Mar 2021 489th mokymok 🇺🇸 835 85 11ms 22 Jul 2021 489th tkr-sh 🇰🇵 835 85 80ms 29 Apr 2022 489th 2011-Chan-Ethan 835 85 11ms 19 Jul 2023 489th jtaxen 835 85 11ms 29 Apr 2024 489th cros107 🇦🇺 835 85 16ms 11 Jul 2024 489th hiichbindermax 835 85 11ms 17 Sep 2024 489th RaBa21 🇭🇺 835 85 82ms 17 Jul 2025 489th wuduculfre 835 85 9ms 22 Jul 2025 499th ovs-code 🇩🇪 835 245 471ms 25 Jan 2025 500th RobertHoeh 833 82 227ms 1 Feb 2024 500th YAJUE114514 833 82 158ms 15 Jul 2025 502nd dcgjb 831 68 250ms 3 May 2024 503rd m-tkach 🇺🇦 831 127 2ms 30 Aug 2023 504th primo-ppcg 🇹🇭 831 179 257ms 22 Aug 2020 505th zacjl 830 42 6ms 13 days ago 506th lynn 830 54 1,050ms 13 Apr 2021 507th albanian-laundromat 829 247 493ms 26 days ago 508th rucin93 🇵🇱 828 77 1,141ms 3 Aug 2024 509th primo-ppcg 🇹🇭 828 116 138ms 17 Aug 2021 510th chordowl 827 152 226ms 17 Mar 2021 511th ovs-code 🇩🇪 826 57 111ms 27 May 2024 512th rowan-OzRunways 826 137 211ms 26 Jan 2021 512th kaascevich 826 137 242ms 9 Jul 2025 514th sk- 825 86 12ms 11 Sep 2020 514th Loag 825 86 10ms 14 Nov 2021 514th Re-Adventures 🇮🇳 825 86 25ms 1 Dec 2021 514th Irratix 🇳🇱 825 86 10ms 16 Apr 2022 514th QuincyNash 🇺🇸 825 86 10ms 6 Dec 2022 514th msbranicky 825 86 9ms 23 Jul 2023 514th aalec 825 86 16ms 25 Apr 2024 521st AdrienHache 🇫🇷 825 88 50ms 6 Oct 2024 522nd dokutan 825 101 79ms 8 Jun 2024 523rd nwellnhof 🇩🇪 824 57 41ms 28 Oct 2021 523rd anter69 🇭🇺 824 57 47ms 5 Apr 2022 523rd Steffan153 🇫🇮 824 57 39ms 25 Mar 2023 First Prev 451–525 of 1,836 Next Last