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 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 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 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 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 826th cbrt-x 572 94 20 Jan 2025 827th MeWhenI 🇻🇦 571 54 16 Apr 2023 828th MarcMush 🇫🇷 571 74 11 Jul 2021 829th Mabeloid 🇳🇴 571 84 6 Oct 2024 830th akshatj27 🇦🇶 570 165 11 Jan 2022 831st jhonw 569 42 23 Sep 2023 832nd SpareManiKatti 569 72 10 Sep 2021 832nd CatsAreFluffy 569 72 16 Dec 2022 834th AkashTandon167 569 90 1 Nov 2021 834th jfallon1997 569 90 9 Aug 2022 834th myleopard 569 90 22 Dec 2022 834th thienudomsrirungruang 569 90 14 Nov 2024 838th wiebecommajonas 569 137 20 Nov 2021 839th warmCabin 568 103 7 Nov 2023 840th MeWhenI 🇻🇦 566 100 15 Sep 2022 841st Shanethegamer 🇺🇸 563 75 2 Sep 2021 842nd MaxElf999 563 91 27 Sep 2022 842nd Yewzir 🇧🇪 563 91 19 May 2023 842nd aaardwark 563 91 2 Jun 2025 842nd YAJUE114514 563 91 26 days ago 846th weliveinhell 🇭🇹 562 104 3 Oct 2023 847th KrausRaus 🇺🇸 561 73 12 May 2021 848th MeWhenI 🇻🇦 561 79 12 Dec 2022 849th btjones0 560 64 20 May 2021 850th Shanethegamer 🇺🇸 559 82 8 Sep 2021 851st MathieuIko 557 92 21 Feb 2022 851st SniperSmiley 🇺🇸 557 92 21 Jun 2022 851st Vaekor 557 92 28 Jul 2023 851st eiburns 557 92 27 Oct 2023 855th cure-honey 🇯🇵 556 110 11 Jul 2021 856th HumanoidCPU 554 198 26 May 2024 857th trinityy-7 553 74 6 Feb 2024 858th roavin 552 131 23 Jun 2022 859th ashtraypettingzoo 🇺🇸 551 37 5 Apr 2023 860th scpchicken 🇵🇼 551 56 17 Dec 2022 861st jtaxen 551 93 5 Apr 2024 861st PyryL 🇫🇮 551 93 23 Aug 2024 861st RaBa21 🇭🇺 551 93 10 days ago 864th Chinay-Domitrix 🇺🇸 550 117 2 Apr 2025 865th targrik 549 66 10 hours ago 866th MeWhenI 🇻🇦 549 99 9 May 2024 867th MeWhenI 🇻🇦 548 95 15 Nov 2022 868th adoxography 546 75 20 Aug 2021 869th j-Ewan 545 94 1 Mar 2022 869th AbhilashaTandon 545 94 28 Feb 2023 869th briankuder 545 94 31 May 2023 872nd madeforlosers 545 114 25 Oct 2023 873rd bac0id 544 133 26 Sep 2023 874th pschmid0 🇺🇸 541 67 1 Oct 2022 875th emgordon154 540 68 4 Aug 2024 876th RDShah 539 95 25 Nov 2021 876th inverseLorentz 🇦🇺 539 95 10 Jul 2022 876th Ripick 539 95 30 Dec 2022 876th fynnkroeger 539 95 6 Jan 2023 876th brimstonetrader 539 95 22 Jan 2024 881st call23re 537 90 4 Sep 2021 882nd msbranicky 536 146 10 Jan 2024 883rd JGDoerrer 534 146 17 Feb 2022 884th snoozingnewt 🇺🇸 533 90 31 Mar 2025 885th RKlazinga 533 96 14 Aug 2021 885th randolchance 533 96 9 Feb 2023 885th jmmographer 533 96 11 Nov 2023 888th Shanethegamer 🇺🇸 533 101 15 Mar 2023 889th shaunjc 532 77 10 Jun 2021 889th thisishowmymindworks 🇳🇴 532 77 28 Jun 2024 889th alexsave 532 77 8 Nov 2024 889th kirjavascript 532 77 15 Mar 2025 893rd JRaspass 🇬🇧 531 61 21 Jun 2021 894th smartiel 528 97 19 Sep 2022 894th qwjhvbxi 528 97 8 Feb 2024 896th Yewzir 🇧🇪 527 91 15 Jan 2024 897th Ripick 526 99 10 Feb 2023 898th IISResetMe 524 74 17 Jul 2024 899th cure-honey 🇯🇵 522 81 11 Jul 2021 900th ehulinsky 🇺🇸 522 98 15 Nov 2021 Prev 826–900 of 1,601 Next