Zeckendorf Representation 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 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 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 526th scpchicken 🇵🇼 541 144 41ms 13 Jul 2024 527th MeWhenI 🇻🇦 540 199 1,318ms 2 Jul 2024 528th olleicua 🇺🇸 537 109 33ms 3 Jul 2024 529th commandblockguy 🇺🇸 537 145 12ms 1 Jul 2024 529th jared-hughes 537 145 11ms 3 Jul 2024 531st zakariamouhid 536 129 10ms 3 Jul 2024 532nd MeWhenI 🇻🇦 536 162 15ms 2 Jul 2024 533rd KrausRaus 🇺🇸 534 146 12ms 4 Jul 2024 533rd ComputerKWasTaken 🇺🇸 534 146 11ms 4 Jul 2024 533rd hellwue 534 146 31ms 18 Jul 2024 533rd btjones0 534 146 11ms 7 Feb 2025 537th Shanethegamer 🇺🇸 532 92 138ms 24 Sep 2024 538th snoozingnewt 🇺🇸 531 130 9ms 29 Sep 2025 539th msbranicky 531 134 570ms 1 Jul 2024 540th fgrosshans 🇫🇷 526 148 11ms 9 Jul 2024 541st klixel 🇨🇦 525 259 198ms 9 Jan 2025 542nd commandblockguy 🇺🇸 523 136 554ms 1 Sep 2025 543rd StefanHabel 🇨🇦 523 149 16ms 22 Mar 2025 544th edsrzf 🇳🇿 520 181 10ms 24 Nov 2024 545th BREMAUCY 🇫🇷 519 150 15ms 3 Jul 2024 546th dokutan 517 180 154ms 1 Jul 2024 547th roguh 🇬🇹 516 151 13ms 30 Jul 2024 548th emgordon154 515 183 10ms 13 Dec 2024 549th hiichbindermax 512 152 9ms 15 Jul 2024 549th InigoK 🇺🇸 512 152 234ms 4 Sep 2025 551st snoozingnewt 🇺🇸 510 144 78ms 8 days ago 552nd leon-w 509 153 11ms 24 Jul 2024 553rd MeWhenI 🇻🇦 509 198 51ms 6 Aug 2024 554th msbranicky 505 265 71ms 4 Jul 2024 555th 0xjac 🇨🇭 505 269 271ms 19 Jun 2025 556th MeWhenI 🇻🇦 500 235 34ms 1 Jul 2024 557th CutSandstone 499 156 11ms 2 Jul 2024 558th bac0id 497 225 462ms 1 Jul 2024 559th mbittner20 496 157 13ms 11 Jul 2024 559th Vaekor 496 157 10ms 23 Jul 2024 559th theadamabrams 496 157 12ms 26 Dec 2024 562nd coreynash 493 140 10ms 2 Jul 2024 562nd two-bad 🇬🇧 493 140 9ms 4 Oct 2024 564th jacekwladzinski 490 159 13ms 25 days ago 565th MeWhenI 🇻🇦 488 172 12ms 13 Aug 2024 566th vgamula 🇺🇦 487 160 32ms 3 Jul 2024 567th dieggsy 482 209 17ms 16 Oct 2024 568th jtaxen 481 162 13ms 2 Jul 2024 568th nstearns96 🇬🇧 481 162 13ms 9 Jul 2024 570th CatsAreFluffy 481 227 69ms 3 Nov 2024 571st dokutan 480 231 41ms 27 Aug 2024 572nd Pyroan 478 163 12ms 14 May 2025 573rd MeWhenI 🇻🇦 476 179 84ms 9 Aug 2024 574th OCNeve 475 164 13ms 3 Jul 2024 574th Upload-and-View 🇺🇦 475 164 13ms 9 Aug 2025 576th AtengChen 472 165 15ms 14 Aug 2024 577th msbranicky 470 146 185ms 4 Jul 2024 578th ComputerKWasTaken 🇺🇸 470 210 2ms 1 Jul 2024 579th iczelia 🇩🇪 466 183 3ms 17 days ago 580th snoozingnewt 🇺🇸 463 184 2ms 24 days ago 581st madex 🇩🇪 461 127 37ms 1 Jul 2024 582nd acollett89 461 150 10ms 5 Aug 2025 583rd xyangst 458 151 11ms 15 Oct 2024 584th marcin7Cd 458 170 13ms 11 Jul 2024 584th Mabeloid 🇳🇴 458 170 14ms 17 Sep 2024 584th YAJUE114514 458 170 11ms 31 Jul 2025 587th sheen4n 456 171 10ms 21 Jul 2024 587th FortuiteMan 🇫🇷 456 171 11ms 26 Sep 2024 589th jtaxen 453 250 163ms 2 Jul 2024 590th ComputerKWasTaken 🇺🇸 450 130 48ms 4 Jul 2024 591st klixel 🇨🇦 450 173 13ms 20 Jan 2025 592nd tomh1012 449 227 390ms 23 Jul 2024 593rd croc54 448 174 10ms 17 Jan 2025 594th Maximizer02 448 210 13ms 24 Jul 2024 595th MeWhenI 🇻🇦 443 152 12ms 1 Jul 2024 596th madex 🇩🇪 441 180 834ms 1 Jul 2024 597th snoozingnewt 🇺🇸 436 86 3ms 26 days ago 598th c4augustus 431 87 3ms 16 Jul 2024 599th Flobois 429 158 235ms 23 Jul 2024 600th MeWhenI 🇻🇦 422 116 130ms 7 Aug 2024 First Prev 526–600 of 660 Next Last