Ascending Primes 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 525th HumanoidCPU 500 114 13 May 2024 525th andrewjc2000 500 114 14 Jul 2025 528th Yewzir 🇧🇪 500 143 4 Feb 2024 529th janbehrens 🇩🇪 496 115 2 Jan 2024 530th alphafalfa 496 141 24 Oct 2024 531st snoozingnewt 🇺🇸 496 155 11 days ago 532nd msbranicky 495 326 4 Jan 2024 533rd msbranicky 494 285 16 Sep 2025 534th dokutan 492 535 28 Jun 2025 535th Liibe 490 175 24 days ago 536th Bmrl7 488 117 22 Feb 2024 536th knutae 🇳🇴 488 117 23 Jun 2024 538th vgamula 🇺🇦 488 224 2 Jan 2024 539th JunkIce 487 109 18 Jan 2025 540th CaedenHarper 🇨🇦 485 128 6 Sep 2025 541st h3ra993huskp 🇯🇵 485 177 3 Jan 2024 541st janbehrens 🇩🇪 485 177 6 Jan 2024 543rd MobDev-Hobby 484 148 18 Jan 2024 544th Adix-null 🇱🇹 482 167 2 Jan 2024 545th Yewzir 🇧🇪 481 129 9 Apr 2024 546th MeWhenI 🇻🇦 481 139 4 Jan 2024 547th dpinchbe 480 55 5 Mar 2025 548th dokutan 480 200 28 Apr 2024 549th snooze92 🇫🇷 479 119 28 Feb 2025 549th qpwoeirut 479 119 2 Aug 2025 551st kkoenig 479 223 3 Jan 2024 552nd MeWhenI 🇻🇦 477 552 3 Jan 2024 552nd DialFrost 🇸🇬 477 552 26 Feb 2024 552nd Yewzir 🇧🇪 477 552 12 Mar 2024 552nd HumanoidCPU 477 552 19 May 2024 552nd BREMAUCY 🇫🇷 477 552 18 Sep 2024 552nd KatieLG 🇬🇧 477 552 28 Sep 2024 552nd CaedenHarper 🇨🇦 477 552 24 Jan 2025 552nd Shanethegamer 🇺🇸 477 552 21 Apr 2025 560th Yewzir 🇧🇪 476 169 8 Apr 2024 561st Yewzir 🇧🇪 476 197 9 Apr 2024 562nd Shanethegamer 🇺🇸 475 120 2 Jan 2024 562nd yzhs 🇩🇪 475 120 27 Jan 2024 562nd retrohun 475 120 16 Aug 2025 565th msbranicky 475 554 1 Jan 2024 566th mobibluman 474 131 22 Feb 2024 566th BambooleanLogic 🇸🇪 474 131 12 Jun 2025 568th emgordon154 473 226 18 Jan 2025 569th BREMAUCY 🇫🇷 471 121 19 Aug 2025 570th aDwarfNamedUrist 470 156 18 Sep 2024 571st Shanethegamer 🇺🇸 469 113 18 Jan 2024 572nd HumanoidCPU 465 114 13 May 2024 573rd KatieLG 🇬🇧 461 145 31 Mar 2024 574th kmathis22 461 186 3 days ago 575th DialFrost 🇸🇬 460 124 22 Jan 2024 575th FranklinJiaChen 460 124 13 Jun 2024 575th jmerle 🇳🇱 460 124 7 Jul 2024 575th guilhem-roy 🇫🇷 460 124 29 May 2025 579th arctouch-cristiannevianna 460 175 29 Jan 2024 580th gastropner 460 197 10 Jul 2025 581st minhtrancccp 456 125 8 Jan 2024 581st neihousaigaai 456 125 7 Oct 2024 583rd Shanethegamer 🇺🇸 456 149 3 Jan 2024 584th Mabeloid 🇳🇴 455 184 23 Sep 2024 585th Ripick 453 108 13 Jul 2025 586th uttumuttu 🇫🇮 453 126 16 Jan 2024 586th Bulmenisaurus 453 126 14 Jul 2024 586th wuduculfre 453 126 3 Aug 2025 589th compayasonny 453 158 1 Nov 2024 589th snoozingnewt 🇺🇸 453 158 10 days ago 591st Ripick 452 238 17 Mar 2024 592nd KatieLG-Transpiler 🇬🇧 452 582 1 Jan 2024 593rd TheDarkThatBarks 450 138 30 Jan 2024 594th CutSandstone 446 128 4 Jul 2024 594th klixel 🇨🇦 446 128 20 Jul 2025 594th blaztoma 🇱🇹 446 128 25 days ago 597th snoozingnewt 🇺🇸 446 193 19 days ago 598th Yewzir 🇧🇪 445 161 9 Apr 2024 599th dokutan 445 343 14 Jan 2025 600th theunofficialcoder 444 592 7 Jan 2024 First Prev 526–600 of 1,355 Next Last