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 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 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 Knight 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 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 Knight 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 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 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 526th mbittner20 496 157 11 Jul 2024 526th Vaekor 496 157 23 Jul 2024 526th theadamabrams 496 157 26 Dec 2024 529th coreynash 493 140 2 Jul 2024 529th two-bad 🇬🇧 493 140 4 Oct 2024 531st InigoK 🇺🇸 489 159 19 Sep 2024 532nd MeWhenI 🇻🇦 488 172 13 Aug 2024 533rd vgamula 🇺🇦 486 160 3 Jul 2024 534th dieggsy 482 209 16 Oct 2024 535th CatsAreFluffy 481 227 3 Nov 2024 536th jtaxen 480 162 2 Jul 2024 536th nstearns96 🇬🇧 480 162 9 Jul 2024 538th dokutan 480 231 27 Aug 2024 539th Pyroan 477 163 14 May 2025 540th MeWhenI 🇻🇦 476 179 9 Aug 2024 541st OCNeve 475 164 3 Jul 2024 541st Upload-and-View 🇺🇦 475 164 11 days ago 543rd AtengChen 472 165 14 Aug 2024 544th msbranicky 470 146 4 Jul 2024 545th ComputerKWasTaken 🇺🇸 470 210 1 Jul 2024 546th madex 🇩🇪 460 127 1 Jul 2024 547th acollett89 460 150 15 days ago 548th marcin7Cd 458 170 11 Jul 2024 548th Mabeloid 🇳🇴 458 170 17 Sep 2024 548th YAJUE114514 458 170 21 days ago 551st xyangst 457 151 15 Oct 2024 552nd sheen4n 455 171 21 Jul 2024 552nd FortuiteMan 455 171 26 Sep 2024 554th jtaxen 451 250 2 Jul 2024 555th ComputerKWasTaken 🇺🇸 450 130 4 Jul 2024 556th klixel 🇨🇦 450 173 20 Jan 2025 557th Maximizer02 448 210 24 Jul 2024 558th tomh1012 448 227 23 Jul 2024 559th croc54 447 174 17 Jan 2025 560th MeWhenI 🇻🇦 443 152 1 Jul 2024 561st madex 🇩🇪 441 180 1 Jul 2024 562nd c4augustus 431 87 16 Jul 2024 563rd Flobois 429 158 23 Jul 2024 564th MeWhenI 🇻🇦 422 116 7 Aug 2024 565th jacobly0 🇺🇸 420 484 4 Jul 2024 566th ginop 418 186 2 Jul 2024 566th inverseLorentz 🇦🇺 418 186 8 Jul 2024 568th Mabeloid 🇳🇴 417 170 17 Sep 2024 569th OllieBoyne 🇬🇧 412 189 12 Jul 2024 570th IISResetMe 409 166 4 Jul 2024 571st JDiLenarda 🇫🇷 409 263 31 Aug 2024 572nd CatsAreFluffy 408 208 3 Nov 2024 573rd MeWhenI 🇻🇦 404 138 8 Aug 2024 574th dokutan 399 250 15 Jul 2024 575th dokutan 396 170 15 Aug 2024 576th dokutan 395 174 2 Jul 2024 577th madex 🇩🇪 390 349 1 Jul 2024 578th madex 🇩🇪 386 220 1 Jul 2024 579th Msleizak 🇫🇷 385 176 19 Jul 2024 580th zt14427 383 203 1 Jul 2024 581st BambooleanLogic 🇸🇪 381 181 23 Jun 2025 582nd ComputerKWasTaken 🇺🇸 374 360 1 Jul 2024 583rd Schmitt-Very-Cool 361 373 18 Jul 2024 584th saito-ta 🇯🇵 358 482 10 Jul 2024 585th jameswmccarty 352 221 10 Jul 2024 585th snoozingnewt 🇺🇸 352 221 14 Jul 2024 587th AntoineBlondon 341 228 7 Jul 2024 588th yuchuehw 340 229 5 Jul 2024 589th JRaspass 🇬🇧 332 198 1 Jul 2024 590th galloj 🇨🇿 320 243 26 Aug 2024 591st MyXoToD 🇩🇪 311 222 26 May 2025 592nd KatieLG 🇬🇧 308 438 22 Sep 2024 593rd Zhenyu-Bo 282 276 19 days ago 594th madex 🇩🇪 247 273 1 Jul 2024 595th aksyristos 221 352 27 Sep 2024 596th KatieLG 🇬🇧 218 467 13 Oct 2024 597th snoozingnewt 🇺🇸 208 353 27 Jan 2025 598th scpchicken 🇵🇼 164 402 4 Jul 2024 599th KatieLG 🇬🇧 149 913 15 Sep 2024 600th KatieLG 🇬🇧 148 445 15 Sep 2024 Prev 526–600 of 624 Next