Van Eck Sequence 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 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 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 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 Chars Time Submitted 301st sean-niemann 🇺🇸 865 71 89ms 30 Dec 2024 302nd bitsandbeyond 🇳🇱 864 45 589ms 3 days ago 303rd primo-ppcg 🇹🇭 862 84 330ms 21 Nov 2021 304th sean-niemann 🇺🇸 861 68 2ms 2 Jan 2025 305th primo-ppcg 🇹🇭 860 63 5ms 16 Aug 2023 306th primo-ppcg 🇹🇭 859 36 5ms 1 May 2021 306th HPWiz 🇳🇿 859 36 4ms 2 May 2021 308th Lydxn 🇨🇦 859 46 1,137ms 27 Jun 2023 309th namelessiw 859 89 334ms 2 Oct 2025 310th b-illy 🇬🇧 858 56 371ms 7 Sep 2024 311th MichalMarsalek 🇨🇿 857 61 133ms 15 Nov 2021 311th GrayJoKing 🇦🇺 857 61 136ms 8 May 2022 313th KasperKivimaeki 🇫🇮 857 110 260ms 29 Sep 2025 314th jared-hughes 857 169 8ms 17 Mar 2023 315th jared-hughes 855 28 38ms 23 Sep 2021 315th neel11235813 855 28 42ms 4 Mar 2023 317th zacjl 855 81 44ms 14 Feb 2025 318th dmrichwa 🇺🇸 854 48 9ms 25 Apr 2022 319th marcin7Cd 854 60 14ms 1 May 2021 319th RYNO8 854 60 31ms 29 Aug 2021 319th jared-hughes 854 60 35ms 11 Sep 2022 319th quimey 854 60 10ms 15 Mar 2023 319th janbehrens 🇩🇪 854 60 12ms 17 Jun 2023 319th Seek64 🇩🇪 854 60 23ms 11 Jul 2023 319th tobeannouncd 854 60 12ms 18 Sep 2023 319th Hyunwook-Kim-WV 854 60 16ms 7 Aug 2025 319th blaztoma 🇱🇹 854 60 31ms 11 Sep 2025 319th jacekwladzinski 854 60 32ms 3 Oct 2025 329th GrayJoKing 🇦🇺 853 43 139ms 4 Aug 2024 330th stefangimmillaro 853 72 82ms 7 May 2023 331st m-tkach 🇺🇦 853 92 55ms 2 Jan 2022 331st inventshah 853 92 55ms 16 Dec 2022 331st 09cf 853 92 53ms 9 Sep 2023 331st ovs-code 🇩🇪 853 92 51ms 3 Jun 2024 335th namelessiw 852 85 326ms 16 Aug 2025 336th GrayJoKing 🇦🇺 850 24 3ms 5 Jun 2025 337th JayXon 🇺🇸 850 159 1,584ms 15 Sep 2025 338th MeWhenI 🇻🇦 850 208 1,378ms 12 Dec 2021 339th kumavale 849 92 130ms 23 days ago 340th Shanethegamer 🇺🇸 849 169 821ms 28 Apr 2025 341st primo-ppcg 🇹🇭 846 72 22ms 22 Jan 2023 342nd yeminghan2021 844 93 57ms 3 Feb 2025 343rd CaedenHarper 🇨🇦 843 57 397ms 10 Sep 2024 343rd DialFrost 🇸🇬 843 57 437ms 30 Dec 2024 345th Steffan153 🇫🇮 843 64 105ms 18 Jul 2024 346th tomtheisen 🇺🇸 842 86 301ms 21 Nov 2021 347th emplv 🇱🇻 842 112 285ms 19 Feb 2022 348th primo-ppcg 🇹🇭 841 47 975ms 1 May 2021 348th pardouin 🇫🇷 841 47 890ms 10 Sep 2025 350th ovs-code 🇩🇪 841 58 31ms 1 Jul 2024 351st Shanethegamer 🇺🇸 841 73 99ms 13 May 2021 352nd knyghty 840 61 12ms 17 Feb 2024 352nd zacjl 840 61 11ms 11 Sep 2024 352nd MeWhenI 🇻🇦 840 61 11ms 29 Apr 2025 352nd mossiegoat 840 61 12ms 24 Jul 2025 356th error256 839 57 90ms 13 Sep 2024 357th ovs-code 🇩🇪 839 171 829ms 9 Mar 2025 358th Steffan153 🇫🇮 837 46 2ms 20 Jul 2024 358th sean-niemann 🇺🇸 837 46 2ms 28 Apr 2025 360th m-tkach 🇺🇦 837 70 3ms 20 Dec 2021 360th inventshah 837 70 3ms 24 Nov 2022 360th ovs-code 🇩🇪 837 70 3ms 12 Feb 2023 360th ListeriaM 837 70 3ms 21 Aug 2023 364th duckyluuk 🇳🇱 836 49 9ms 3 Oct 2024 365th prplz 🇦🇺 835 44 36ms 1 May 2021 366th Shanethegamer 🇺🇸 835 58 5ms 24 May 2021 367th stefangimmillaro 835 73 41ms 21 Jun 2023 368th MeWhenI 🇻🇦 835 94 57ms 8 May 2022 368th jared-hughes 835 94 52ms 20 Jul 2022 368th janbehrens 🇩🇪 835 94 54ms 20 Nov 2022 368th MateuszPietrzak 🇵🇱 835 94 56ms 11 Jan 2024 372nd rucin93 🇵🇱 834 44 183ms 3 Aug 2024 373rd sean-niemann 🇺🇸 831 92 331ms 26 Sep 2025 373rd stefangimmillaro 831 92 352ms 6 Oct 2025 375th sean-niemann 🇺🇸 830 75 42ms 26 Apr 2025 First Prev 301–375 of 1,744 Next Last