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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Minesweeper 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 Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 376th lynn 829 83 1,338ms 13 Sep 2021 377th Shanethegamer 🇺🇸 828 64 99ms 24 May 2021 378th edsrzf 🇳🇿 827 114 258ms 8 Nov 2024 379th Kloppermand 🇩🇰 826 62 13ms 23 Sep 2021 379th guilhem-roy 🇫🇷 826 62 12ms 24 Feb 2022 379th CedricGebistorf 826 62 19ms 26 Feb 2022 379th inventshah 826 62 44ms 15 Nov 2022 379th QuincyNash 🇺🇸 826 62 70ms 5 Dec 2022 379th StefanHabel 🇨🇦 826 62 13ms 20 Dec 2022 379th thehylian 826 62 12ms 26 Dec 2022 379th davecame 826 62 12ms 17 Nov 2023 379th Lewenhaupt 826 62 11ms 26 Apr 2024 379th HumanoidCPU 826 62 12ms 25 May 2024 379th dirckvdende 826 62 11ms 21 Jul 2025 390th GolfingSuccess 🇬🇷 826 95 52ms 2 Jan 2022 391st lynn 825 29 38ms 1 May 2021 392nd jared-hughes 825 71 3ms 17 Mar 2022 392nd LorenzoDeGaspari 825 71 2ms 26 Jul 2022 392nd 09cf 825 71 3ms 8 Oct 2023 392nd AZTECCO 825 71 2ms 17 Sep 2025 396th GrayJoKing 🇦🇺 824 61 8ms 11 Oct 2023 397th stefangimmillaro 823 88 372ms 5 May 2023 397th Yax42 🇫🇷 823 88 352ms 16 Aug 2025 399th Lydxn 🇨🇦 822 54 95ms 28 Jun 2023 400th MeWhenI 🇻🇦 822 93 331ms 19 hours ago 401st stefangimmillaro 822 95 117ms 28 May 2024 402nd neihousaigaai 820 50 13ms 3 May 2021 402nd uttumuttu 🇫🇮 820 50 11ms 8 Jan 2022 402nd jared-hughes 820 50 10ms 6 Apr 2022 402nd janbehrens 🇩🇪 820 50 11ms 31 May 2022 402nd inventshah 820 50 10ms 15 Nov 2022 402nd Maznek 820 50 12ms 28 Jun 2023 402nd voytxt 🇨🇿 820 50 9ms 11 Jul 2024 409th albanian-laundromat 820 76 42ms 6 Sep 2025 410th typeswitch-dev 🇵🇹 818 81 7ms 4 Aug 2023 411th primo-ppcg 🇹🇭 817 64 128ms 6 Aug 2024 412th GrayJoKing 🇦🇺 817 66 117ms 6 Feb 2023 412th sean-niemann 🇺🇸 817 66 115ms 19 Jul 2024 414th ovs-code 🇩🇪 817 88 452ms 14 Mar 2022 415th KatieLG 🇬🇧 815 59 545ms 28 Oct 2024 416th primo-ppcg 🇹🇭 815 65 117ms 11 Jul 2022 417th nwellnhof 🇩🇪 814 38 10ms 14 Oct 2021 417th Steffan153 🇫🇮 814 38 3ms 29 Aug 2024 417th saito-ta 🇯🇵 814 38 4ms 4 Aug 2025 420th prplz 🇦🇺 814 72 3ms 1 May 2021 420th NewDefectus 🇮🇱 814 72 2ms 3 May 2021 422nd MeWhenI 🇻🇦 814 89 367ms 8 Dec 2022 423rd firegene 🇮🇪 813 63 48ms 5 Jan 2023 423rd hiichbindermax 813 63 12ms 17 Feb 2023 423rd wh3n3v3r 🇨🇿 813 63 18ms 14 Nov 2024 423rd Emutis 🇱🇹 813 63 12ms 15 Feb 2025 427th primo-ppcg 🇹🇭 813 103 25ms 10 May 2023 428th SirBogman 🇺🇸 812 40 570ms 9 Apr 2022 429th edsrzf 🇳🇿 812 56 718ms 4 Sep 2025 429th CaedenHarper 🇨🇦 812 56 718ms 2 Oct 2025 429th albanian-laundromat 812 56 727ms 3 days ago 432nd dcgjb 810 48 468ms 22 Feb 2024 432nd Steffan153 🇫🇮 810 48 314ms 9 Aug 2024 434th Steffan153 🇫🇮 808 89 393ms 23 Jul 2024 434th sean-niemann 🇺🇸 808 89 459ms 2 Jan 2025 436th emgordon154 807 49 1,096ms 27 Nov 2024 437th clockworknazo 807 74 6ms 22 Nov 2022 438th inventshah 807 80 4,047ms 12 Nov 2024 439th prplz 🇦🇺 805 90 300ms 21 Nov 2021 439th sean-niemann 🇺🇸 805 90 321ms 2 Jan 2025 441st tayloia 🇬🇧 803 51 13ms 18 May 2023 442nd MeWhenI 🇻🇦 801 60 538ms 29 Apr 2025 443rd Just4FunCoder 801 64 21ms 23 Mar 2023 443rd AlephSquirrel 801 64 41ms 18 Apr 2023 443rd msbranicky 801 64 11ms 25 Jul 2023 443rd Alex-x90 🇺🇸 801 64 22ms 6 Nov 2023 443rd Pyroan 801 64 25ms 13 Mar 2025 443rd BREMAUCY 🇫🇷 801 64 11ms 26 Jul 2025 443rd wobblybits 801 64 16ms 21 Aug 2025 450th lynn 800 99 33ms 18 Jul 2023 First Prev 376–450 of 1,744 Next Last