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 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 Topological Sort 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 525th Natanaelel 🇸🇪 734 50 12 Feb 2023 527th MeWhenI 🇻🇦 733 72 28 Feb 2025 528th Shanethegamer 🇺🇸 733 83 4 Oct 2024 529th Waffle3z 731 56 1 May 2021 529th ArmaanAS 731 56 21 Jun 2021 529th LukeBridges 🇬🇧 731 56 30 Jan 2025 529th Lv0Sys 🇵🇱 731 56 18 Jun 2025 533rd mokymok 🇺🇸 731 70 23 Jul 2021 533rd Anonymousellama21 731 70 15 Jun 2022 533rd andre-lameirinhas 🇵🇹 731 70 27 Aug 2022 533rd 051 🇸🇬 731 70 30 Aug 2022 533rd IshanPanpaliya 731 70 19 Oct 2022 533rd BREMAUCY 🇫🇷 731 70 12 Oct 2023 533rd ahmetdemirag 🇨🇾 731 70 12 Jun 2024 533rd JunkIce 731 70 3 Dec 2024 533rd croc54 731 70 17 Jan 2025 533rd snoozingnewt 🇺🇸 731 70 31 Mar 2025 543rd BlankSpruce 731 107 24 Sep 2024 544th MeWhenI 🇻🇦 730 54 12 May 2023 544th anter69 🇭🇺 730 54 24 Oct 2024 546th SmartK8 🇨🇿 730 99 30 Oct 2022 547th Natanaelel 🇸🇪 728 28 20 Jul 2023 547th emgordon154 728 28 3 Nov 2024 547th lifthrasiir 🇰🇷 728 28 29 Nov 2024 550th rucin93 🇵🇱 727 151 21 Jan 2024 551st rboath 726 61 9 Jan 2025 552nd Mikey-Beep 🇬🇧 725 67 6 Jun 2024 553rd DialFrost 🇸🇬 724 33 27 Jan 2023 554th Alex-x90 🇺🇸 724 108 9 Dec 2022 554th CatsAreFluffy 724 108 16 Dec 2022 556th targrik 723 130 17 days ago 557th MeWhenI 🇻🇦 721 67 22 Jul 2024 558th Drew-j-Smith 721 71 19 Apr 2022 558th commandblockguy 🇺🇸 721 71 22 Sep 2022 560th primo-ppcg 🇹🇭 720 45 21 Jun 2021 561st ovs-code 🇩🇪 719 51 17 Nov 2024 562nd eranws 718 57 9 Sep 2022 563rd stefangimmillaro 718 75 25 Jun 2023 564th CaedenHarper 🇨🇦 718 131 14 Dec 2024 565th DialFrost 🇸🇬 717 153 26 May 2025 566th cure-honey 🇯🇵 715 109 11 Jul 2021 566th mousetail 🇳🇱 715 109 18 Jan 2024 568th inventshah 714 131 9 Sep 2022 569th MeWhenI 🇻🇦 714 184 11 Sep 2023 570th mauro-1 🇮🇹 711 72 18 Aug 2021 570th PiterAnnema 711 72 23 Mar 2022 570th Andrey135296 711 72 4 Apr 2022 570th TaserTheFox 🇺🇸 711 72 27 Jan 2023 570th Fracture17 711 72 13 Apr 2023 570th Bmrl7 711 72 21 Feb 2024 570th WillConker 711 72 10 Mar 2024 570th jipsong 🇩🇪 711 72 10 Jun 2024 570th CutSandstone 711 72 5 Jul 2024 570th qpwoeirut 711 72 23 Feb 2025 580th rak1507 🇬🇧 708 76 29 Jun 2021 580th GrayJoKing 🇦🇺 708 76 14 Mar 2022 582nd acotis 708 110 8 Feb 2025 582nd sean-niemann 🇺🇸 708 110 9 Jun 2025 584th emgordon154 706 52 27 Nov 2024 584th olleicua 🇺🇸 706 52 25 Feb 2025 584th codereport 🇨🇦 706 52 21 Apr 2025 587th dokutan 706 68 12 Feb 2025 588th emplv 🇱🇻 706 118 29 Jun 2022 589th Irratix 🇳🇱 705 111 3 Jan 2022 589th Yewzir 🇧🇪 705 111 11 Feb 2024 591st KatieLG 🇬🇧 704 56 13 Oct 2021 592nd razetime 703 29 13 Jan 2022 593rd Shanethegamer 🇺🇸 703 34 6 May 2021 593rd MeWhenI 🇻🇦 703 34 9 Nov 2021 593rd sisyphus-ppcg 🇦🇺 703 34 2 Mar 2022 596th jared-hughes 702 51 17 Jul 2022 597th Irratix 🇳🇱 701 73 7 May 2022 597th fredrik-bakke 🇳🇴 701 73 2 Oct 2022 597th fourth-bit 701 73 5 Dec 2022 597th CatsAreFluffy 701 73 17 Dec 2022 Prev 526–600 of 1,595 Next