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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 451st Shashwat986 561 95 26 Feb 2024 451st Yewzir 🇧🇪 561 95 8 Apr 2024 453rd jatloe 559 102 23 Aug 2024 453rd firegene 🇮🇪 559 102 23 Sep 2024 455th Liibe 558 212 3 days ago 456th Yewzir 🇧🇪 557 145 11 Apr 2024 457th epic-programmer-guy 556 132 28 Feb 2024 458th jerrandolph 556 192 15 hours ago 459th Shanethegamer 🇺🇸 555 138 2 Nov 2024 460th stertooy 🇧🇪 553 103 9 Jun 2024 461st retrohun 553 129 16 Aug 2025 462nd MeWhenI 🇻🇦 552 96 24 May 2024 463rd voytxt 🇨🇿 552 133 1 Jan 2024 464th dcgjb 552 164 9 Jan 2024 465th StefanHabel 🇨🇦 548 104 13 Apr 2024 465th FortuiteMan 🇫🇷 548 104 6 Oct 2024 465th CaedenHarper 🇨🇦 548 104 29 Jul 2025 468th MeWhenI 🇻🇦 548 123 4 Jan 2024 468th rboath 548 123 8 Jan 2025 470th KatieLG 🇬🇧 546 97 28 Oct 2024 471st gruenerheinrich 546 217 22 days ago 472nd dokutan 545 114 5 Jun 2025 473rd msbranicky 545 176 1 Jan 2024 474th Yewzir 🇧🇪 544 196 30 May 2024 475th CLOStrophobic 🇮🇹 543 105 21 Jan 2025 475th InigoK 🇺🇸 543 105 25 days ago 477th Shanethegamer 🇺🇸 542 611 1 Jan 2024 477th KatieLG 🇬🇧 542 611 1 Jan 2024 477th HumanoidCPU 542 611 19 May 2024 477th CaedenHarper 🇨🇦 542 611 16 Aug 2025 481st ndren 541 98 21 Jan 2024 482nd KatieLG-Transpiler 🇬🇧 541 612 1 Jan 2024 482nd Mabeloid 🇳🇴 541 612 17 Sep 2024 484th Yewzir 🇧🇪 540 131 9 Apr 2024 485th ovs-code 🇩🇪 539 370 8 Jul 2024 486th not-a-pokemon 537 133 14 May 2025 487th Shanethegamer 🇺🇸 537 170 7 Sep 2024 488th Waffle3z 536 156 28 Apr 2024 489th gifti258 534 109 22 Feb 2024 490th alemelis 533 107 10 Oct 2024 491st dcgjb 533 134 9 Jan 2024 492nd dokutan 531 264 15 Jan 2025 493rd CaedenHarper 🇨🇦 530 100 29 Jul 2025 494th Natanaelel 🇸🇪 530 163 1 Jan 2024 495th Yewzir 🇧🇪 529 171 4 Feb 2024 496th snoozingnewt 🇺🇸 529 224 8 days ago 497th cros107 🇦🇺 528 108 27 Jun 2024 498th dokutan 527 204 22 Jan 2024 499th dokutan 526 93 9 Apr 2024 500th madeforlosers 526 118 4 Jan 2024 500th ereztaiar 🇮🇱 526 118 19 Mar 2025 502nd LostSyntax21 🇬🇧 523 102 25 Aug 2024 503rd JunkIce 523 109 18 Jan 2025 504th NickTheEASDude 🇺🇸 522 119 9 May 2024 504th acollett89 522 119 5 Aug 2025 506th Yewzir 🇧🇪 522 164 8 Apr 2024 507th HumanoidCPU 521 137 29 Feb 2024 508th NickTheEASDude 🇺🇸 520 161 11 Apr 2024 509th arctouch-cristiannevianna 520 205 26 Mar 2024 510th Yewzir 🇧🇪 519 135 23 Dec 2024 511th yoshykai 517 229 29 Mar 2025 512th jared-hughes 514 111 28 Feb 2024 513th neel11235813 510 140 1 Jan 2024 514th Rohit-Lall 510 232 26 Feb 2024 515th yuchuehw 509 112 17 Jan 2024 516th HumanoidCPU 508 276 13 May 2024 517th emgordon154 503 117 25 Nov 2024 518th Yewzir 🇧🇪 503 146 9 Apr 2024 519th theadamabrams 500 114 1 Jan 2024 519th HumanoidCPU 500 114 13 May 2024 519th andrewjc2000 500 114 14 Jul 2025 522nd Yewzir 🇧🇪 499 143 4 Feb 2024 523rd janbehrens 🇩🇪 496 115 2 Jan 2024 524th alphafalfa 496 141 24 Oct 2024 525th msbranicky 495 326 4 Jan 2024 Prev 451–525 of 1,323 Next