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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 300th RYNO8 853 60 29 Aug 2021 300th jared-hughes 853 60 11 Sep 2022 300th quimey 853 60 15 Mar 2023 300th janbehrens 🇩🇪 853 60 17 Jun 2023 300th Seek64 🇩🇪 853 60 11 Jul 2023 300th tobeannouncd 853 60 18 Sep 2023 307th stefangimmillaro 851 129 5 May 2023 308th bstrat 850 24 5 Sep 2024 308th GrayJoKing 🇦🇺 850 24 5 Jun 2025 310th m-tkach 🇺🇦 850 92 2 Jan 2022 310th inventshah 850 92 16 Dec 2022 310th 09cf 850 92 9 Sep 2023 310th ovs-code 🇩🇪 850 92 3 Jun 2024 314th jared-hughes 849 169 17 Mar 2023 314th Shanethegamer 🇺🇸 849 169 28 Apr 2025 316th zacjl 846 81 14 Feb 2025 317th MeWhenI 🇻🇦 846 208 12 Dec 2021 318th primo-ppcg 🇹🇭 845 72 22 Jan 2023 319th stefangimmillaro 844 72 7 May 2023 320th MeWhenI 🇻🇦 844 130 3 Dec 2021 321st CaedenHarper 🇨🇦 842 57 10 Sep 2024 321st DialFrost 🇸🇬 842 57 30 Dec 2024 323rd Steffan153 🇫🇮 841 64 18 Jul 2024 324th tomtheisen 🇺🇸 841 86 21 Nov 2021 325th yeminghan2021 841 93 3 Feb 2025 326th primo-ppcg 🇹🇭 839 47 1 May 2021 327th error256 839 57 13 Sep 2024 328th knyghty 839 61 17 Feb 2024 328th zacjl 839 61 11 Sep 2024 328th MeWhenI 🇻🇦 839 61 29 Apr 2025 331st emplv 🇱🇻 839 112 19 Feb 2022 332nd ovs-code 🇩🇪 839 171 9 Mar 2025 333rd sean-niemann 🇺🇸 838 131 2 Jan 2025 334th ovs-code 🇩🇪 837 58 1 Jul 2024 335th Steffan153 🇫🇮 836 46 20 Jul 2024 335th sean-niemann 🇺🇸 836 46 28 Apr 2025 337th m-tkach 🇺🇦 836 70 20 Dec 2021 337th inventshah 836 70 24 Nov 2022 337th ovs-code 🇩🇪 836 70 12 Feb 2023 337th ListeriaM 836 70 21 Aug 2023 341st duckyluuk 🇳🇱 835 49 3 Oct 2024 342nd prplz 🇦🇺 834 44 1 May 2021 342nd rucin93 🇵🇱 834 44 3 Aug 2024 344th Shanethegamer 🇺🇸 833 58 24 May 2021 345th Shanethegamer 🇺🇸 833 73 13 May 2021 346th MeWhenI 🇻🇦 832 94 8 May 2022 346th jared-hughes 832 94 20 Jul 2022 346th janbehrens 🇩🇪 832 94 20 Nov 2022 346th MateuszPietrzak 🇵🇱 832 94 11 Jan 2024 350th stefangimmillaro 830 73 21 Jun 2023 351st sean-niemann 🇺🇸 827 75 26 Apr 2025 352nd lynn 827 83 13 Sep 2021 353rd Kloppermand 🇩🇰 826 62 23 Sep 2021 353rd guilhem-roy 🇫🇷 826 62 24 Feb 2022 353rd CedricGebistorf 826 62 26 Feb 2022 353rd inventshah 826 62 15 Nov 2022 353rd QuincyNash 🇺🇸 826 62 5 Dec 2022 353rd StefanHabel 🇨🇦 826 62 20 Dec 2022 353rd thehylian 826 62 26 Dec 2022 353rd davecame 826 62 17 Nov 2023 353rd Lewenhaupt 826 62 26 Apr 2024 353rd HumanoidCPU 826 62 25 May 2024 353rd CornerMercury 🇬🇧 826 62 14 Feb 2025 353rd albanian-laundromat 826 62 25 Apr 2025 365th emgordon154 826 159 14 Jun 2024 366th edsrzf 🇳🇿 825 114 8 Nov 2024 367th prplz 🇦🇺 825 133 11 May 2021 368th lynn 824 29 1 May 2021 369th GrayJoKing 🇦🇺 824 61 11 Oct 2023 370th Shanethegamer 🇺🇸 824 64 24 May 2021 371st jared-hughes 824 71 17 Mar 2022 371st LorenzoDeGaspari 824 71 26 Jul 2022 371st 09cf 824 71 8 Oct 2023 374th GolfingSuccess 🇬🇷 823 95 2 Jan 2022 375th stefangimmillaro 822 88 5 May 2023 Prev 301–375 of 1,587 Next