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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 742nd Ythaenagor 633 81 11ms 5 Aug 2024 752nd annaproxy 633 85 164ms 30 Jan 2022 753rd msbranicky 633 102 2,347ms 9 Jan 2025 754th Shanethegamer 🇺🇸 631 49 3ms 16 Sep 2021 755th 4hg 🇺🇸 630 38 130ms 28 Jan 2023 756th florton 630 65 14ms 7 Jan 2022 756th Garklein 🇨🇦 630 65 15ms 7 Jan 2022 756th xyangst 630 65 10ms 12 Oct 2024 759th emgordon154 630 86 29ms 28 Dec 2024 760th Re-Adventures 🇮🇳 630 93 3ms 30 Dec 2021 760th Yewzir 🇧🇪 630 93 4ms 9 Feb 2024 762nd emplv 🇱🇻 627 86 114ms 20 Dec 2022 763rd snoozingnewt 🇺🇸 627 103 2,638ms 9 days ago 764th Lydxn 🇨🇦 627 122 440ms 2 Feb 2022 764th kmathis22 627 122 573ms 7 days ago 766th janbehrens 🇩🇪 626 62 249ms 3 Dec 2023 767th RustemB 🇷🇺 625 82 14ms 2 May 2021 767th Mikey-Beep 🇬🇧 625 82 19ms 5 Sep 2024 767th moustave 625 82 57ms 28 Nov 2024 767th klixel 🇨🇦 625 82 49ms 25 Jan 2025 771st MeWhenI 🇻🇦 625 110 1,273ms 14 Jun 2023 772nd Adix-null 🇱🇹 624 116 386ms 17 May 2023 773rd olivermrose 🇺🇸 621 66 23ms 26 Sep 2021 773rd scpchicken 🇵🇼 621 66 25ms 17 May 2023 775th lynn 620 126 166ms 10 Mar 2022 776th jerrandolph 620 152 289ms 3 Nov 2023 776th JRaspass 🇬🇧 620 152 270ms 7 Feb 2024 778th janbehrens 🇩🇪 619 50 3ms 1 May 2021 778th kurkale6ka 619 50 3ms 14 Jul 2021 780th frankgraziano 619 58 20ms 21 Feb 2023 781st trist224 🇫🇷 617 83 41ms 1 Sep 2022 781st edsrzf 🇳🇿 617 83 21ms 1 Sep 2025 783rd janAkali 🇷🇺 615 85 137ms 17 May 2025 784th varhammer 🇷🇺 615 99 21ms 13 Dec 2023 785th Meowsan91 🇨🇿 614 118 346ms 21 Nov 2021 785th tomh1012 614 118 370ms 21 Nov 2021 787th MeWhenI 🇻🇦 614 276 15ms 29 Aug 2023 788th Shanethegamer 🇺🇸 613 53 96ms 9 Jan 2022 789th elisherer 🇮🇱 612 67 24ms 7 Oct 2021 790th primo-ppcg 🇹🇭 612 125 453ms 2 Aug 2021 791st ValdeQwerty 610 84 51ms 22 Sep 2021 791st PhysicDev 🇫🇷 610 84 27ms 13 Nov 2021 791st fgrosshans 🇫🇷 610 84 61ms 25 Jan 2022 791st amollberg 🇸🇪 610 84 25ms 30 Jan 2022 791st argusdusty 🇺🇸 610 84 76ms 21 Aug 2022 791st rollershutter 610 84 31ms 14 Nov 2023 791st Mabeloid 🇳🇴 610 84 14ms 6 Oct 2024 791st 5quiwyrm 610 84 59ms 7 Dec 2024 791st Alex-Huggett 🇬🇧 610 84 45ms 13 Sep 2025 800th emgordon154 610 88 26ms 8 Dec 2024 801st Shanethegamer 🇺🇸 610 96 3ms 3 Apr 2023 802nd marcin7Cd 609 100 12ms 1 May 2021 803rd emgordon154 609 134 18ms 21 Nov 2024 804th MeWhenI 🇻🇦 606 89 115ms 14 Oct 2022 805th alemelis 605 70 2,003ms 19 Aug 2024 806th Shanethegamer 🇺🇸 605 131 453ms 24 Mar 2023 807th neel11235813 603 68 20ms 4 Apr 2023 807th madeforlosers 603 68 26ms 16 Oct 2023 809th Bonjour27891 🇻🇳 603 85 59ms 30 Jan 2022 810th snoozingnewt 🇺🇸 602 64 3ms 9 days ago 811th msbranicky 600 224 1,762ms 16 Sep 2025 812th Hillsoft 598 90 115ms 27 Jul 2022 813th DialFrost 🇸🇬 596 71 673ms 23 Jul 2024 814th hymanimy 596 86 54ms 24 Aug 2021 814th Azearia 596 86 13ms 23 Oct 2023 814th Techdude01 596 86 17ms 21 Dec 2023 814th yuchuehw 596 86 15ms 4 Feb 2024 814th Flekay 🇩🇪 596 86 21ms 11 Jul 2025 819th snoozingnewt 🇺🇸 593 105 43ms 9 days ago 820th CaedenHarper 🇨🇦 593 129 468ms 17 days ago 821st aksyristos 592 75 115ms 28 Dec 2022 822nd Shanethegamer 🇺🇸 590 117 173ms 12 Sep 2024 823rd MichalMarsalek 🇨🇿 589 87 18ms 3 Dec 2021 823rd willschremmer 589 87 26ms 4 Apr 2024 825th MeWhenI 🇻🇦 588 130 378ms 3 Dec 2021 First Prev 751–825 of 1,735 Next Last