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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st dokutan 417 217 19 Aug 2024 602nd Troon 416 137 14 Feb 2025 603rd msbranicky 415 168 1 Jan 2024 604th msbranicky 414 207 1 Jan 2024 605th rollershutter 413 138 7 May 2024 605th shelerr 413 138 14 days ago 607th MeWhenI 🇻🇦 412 159 16 Aug 2024 608th MeWhenI 🇻🇦 412 196 4 Jan 2024 609th Mabeloid 🇳🇴 411 129 3 Jun 2025 610th albanian-laundromat 411 226 35 hours ago 611th davecame 410 139 26 Apr 2024 612th dokutan 408 210 27 Feb 2024 613th dokutan 408 224 26 Feb 2025 614th sultan 407 140 2 Apr 2024 614th cykim8811 407 140 10 Jul 2024 614th Pyroan 407 140 27 Mar 2025 614th WillowWispy 407 140 25 May 2025 618th MeWhenI 🇻🇦 407 167 5 Jan 2024 619th thienudomsrirungruang 404 141 2 Apr 2024 619th hiichbindermax 404 141 21 Jun 2024 619th wen1now 404 141 14 Oct 2024 619th piano-miles 404 141 28 Jun 2025 623rd f-tucker 403 494 16 Jan 2024 624th ballaire 401 142 27 Jan 2024 624th jbjd 401 142 24 Feb 2024 624th jfallon1997 401 142 29 Apr 2024 624th fourth-bit 401 142 8 Nov 2024 624th rchalamala 401 142 30 Dec 2024 629th dokutan 400 266 1 Apr 2024 630th btjones0 399 143 4 Jan 2024 630th mathisfun271 399 143 31 Jan 2024 632nd JDiLenarda 🇫🇷 399 209 2 Sep 2024 633rd KatieLG 🇬🇧 398 148 2 Jan 2024 634th jtaxen 396 144 29 Apr 2024 634th Lv0Sys 🇵🇱 396 144 2 Jun 2025 636th msbranicky 395 229 1 Jan 2024 637th dillon-duncando 394 171 9 Mar 2024 638th nilan425 393 145 8 Jul 2025 638th blaztoma 🇱🇹 393 145 18 days ago 640th msbranicky 393 180 1 Jan 2024 641st msbranicky 392 272 1 Jan 2024 642nd dokutan 392 508 12 Jan 2024 643rd msbranicky 390 146 1 Jan 2024 643rd Terobero 390 146 3 Sep 2024 645th KatieLG 🇬🇧 390 511 31 Jul 2024 645th Shanethegamer 🇺🇸 390 511 11 May 2025 647th lboust 389 197 2 days ago 648th logvp 388 147 6 Jan 2024 648th agreegious 388 147 17 Nov 2024 648th 4ndyJ 🇬🇧 388 147 17 Nov 2024 651st Ripick 388 228 16 Mar 2024 652nd edsrzf 🇳🇿 386 151 25 Sep 2024 653rd msbranicky 386 208 1 Jan 2024 654th AdamMorris377 385 148 7 Sep 2024 654th dirckvdende 385 148 26 Jul 2025 656th Maximizer02 385 230 18 Apr 2024 657th msbranicky 384 218 1 Jan 2024 657th dokutan 384 218 22 Jan 2024 659th dokutan 384 242 14 Jun 2024 660th hellwue 383 149 21 Jun 2024 660th ZakkkkAttackkkk 🇵🇭 383 149 20 Feb 2025 662nd ndren 383 521 4 Jan 2024 663rd 1231234md5 🇨🇳 381 163 29 Jan 2024 664th dokutan 381 227 1 Apr 2024 665th Grrisly 380 150 24 Jul 2024 666th jameswmccarty 377 151 22 Feb 2025 667th msbranicky 377 227 1 Jan 2024 668th mbittner20 375 152 20 Jan 2024 669th moustave 373 153 26 Nov 2024 669th croc54 373 153 25 Dec 2024 671st msbranicky 372 232 1 Jan 2024 672nd varhammer 🇷🇺 371 290 22 Feb 2025 673rd dokutan 370 148 22 Oct 2024 674th scpchicken 🇵🇼 370 154 3 Jan 2024 674th AstroOrbis 370 154 17 Jul 2025 Prev 601–675 of 1,314 Next