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 676th annaproxy 657 110 29 Mar 2022 676th Matgc04 657 110 25 May 2023 676th Yewzir 🇧🇪 657 110 11 Feb 2024 679th frankgraziano 657 265 24 hours ago 680th NewDefectus 🇮🇱 656 47 19 Dec 2021 681st Indivicivet 656 78 26 Oct 2021 681st SirFireball3521 656 78 14 Mar 2023 683rd janbehrens 🇩🇪 656 127 9 Jul 2021 684th albanian-laundromat 654 95 21 hours ago 685th raphaelimahorn 650 63 10 Aug 2021 685th DialFrost 🇸🇬 650 63 5 Dec 2023 687th MeWhenI 🇻🇦 650 99 24 Oct 2024 688th Stockoh 🇫🇷 649 74 24 Jun 2024 689th pascscha 648 79 28 Mar 2022 690th scpchicken 🇵🇼 648 83 25 Feb 2023 691st KatieLG 🇬🇧 646 37 20 Oct 2021 692nd aliakseikalosha 646 112 21 Nov 2021 693rd DialFrost 🇸🇬 645 71 28 Feb 2025 694th Shanethegamer 🇺🇸 644 57 5 Aug 2024 695th nephila-nacrea 🇬🇧 643 48 1 May 2021 695th JRaspass 🇬🇧 643 48 1 Sep 2021 695th Natanaelel 🇸🇪 643 48 26 Jan 2022 698th wirewolf010 643 91 12 Jan 2022 698th Irratix 🇳🇱 643 91 13 Jun 2022 700th Sakisan 🇧🇪 641 84 30 May 2022 701st MeWhenI 🇻🇦 640 56 17 Nov 2023 702nd janbehrens 🇩🇪 640 66 1 Nov 2021 703rd jacklynnepenick 640 80 26 Aug 2021 703rd b10011 🇫🇮 640 80 8 Jan 2023 703rd keelimeguy 🇺🇸 640 80 19 Dec 2023 706th cbrt-x 638 172 24 May 2022 707th mousetail 🇳🇱 637 33 18 Jan 2024 708th lynn 636 72 8 Sep 2021 709th cure-honey 🇯🇵 636 131 11 Jul 2021 710th annaproxy 633 85 30 Jan 2022 711th HumanoidCPU 633 113 27 Jun 2024 712th michelebastione 🇮🇹 632 81 26 May 2021 712th petroselo 632 81 12 Apr 2022 712th jhpaques 🇫🇷 632 81 29 Jul 2022 712th bwenstar 632 81 12 Aug 2022 712th glesnick 632 81 30 Sep 2022 712th eshilo-draper 632 81 27 Oct 2022 712th nstearns96 🇬🇧 632 81 29 Nov 2022 712th cingulataluke 632 81 29 Aug 2023 712th estomagordo 🇳🇱 632 81 31 Aug 2023 712th Ythaenagor 632 81 5 Aug 2024 722nd DialFrost 🇸🇬 632 94 27 Sep 2024 723rd msbranicky 631 102 9 Jan 2025 724th MeWhenI 🇻🇦 631 276 29 Aug 2023 725th Shanethegamer 🇺🇸 630 49 16 Sep 2021 726th florton 630 65 7 Jan 2022 726th Garklein 🇨🇦 630 65 7 Jan 2022 726th xyangst 630 65 12 Oct 2024 729th 4hg 🇺🇸 629 38 28 Jan 2023 730th Re-Adventures 🇮🇳 629 93 30 Dec 2021 730th Yewzir 🇧🇪 629 93 9 Feb 2024 732nd emgordon154 628 86 28 Dec 2024 733rd janbehrens 🇩🇪 626 62 3 Dec 2023 734th emplv 🇱🇻 626 86 20 Dec 2022 735th RustemB 🇷🇺 624 82 2 May 2021 735th Mikey-Beep 🇬🇧 624 82 5 Sep 2024 735th moustave 624 82 28 Nov 2024 735th klixel 🇨🇦 624 82 25 Jan 2025 735th mossiegoat 624 82 34 hours ago 740th MeWhenI 🇻🇦 624 110 14 Jun 2023 741st bac0id 624 176 26 Sep 2023 742nd Adix-null 🇱🇹 623 116 17 May 2023 743rd xiBread 🇺🇸 620 66 26 Sep 2021 743rd scpchicken 🇵🇼 620 66 17 May 2023 745th frankgraziano 618 58 21 Feb 2023 746th lynn 618 126 10 Mar 2022 747th jerrandolph 618 152 3 Nov 2023 747th JRaspass 🇬🇧 618 152 7 Feb 2024 749th janbehrens 🇩🇪 617 50 1 May 2021 749th kurkale6ka 617 50 14 Jul 2021 Prev 676–750 of 1,591 Next