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 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 601st dokutan 400 266 1 Apr 2024 602nd JDiLenarda 🇫🇷 399 209 2 Sep 2024 603rd btjones0 398 143 4 Jan 2024 603rd mathisfun271 398 143 31 Jan 2024 605th KatieLG 🇬🇧 398 148 2 Jan 2024 606th jtaxen 395 144 29 Apr 2024 606th Lv0Sys 🇵🇱 395 144 2 Jun 2025 608th msbranicky 394 229 1 Jan 2024 609th dillon-duncando 393 171 9 Mar 2024 610th msbranicky 393 180 1 Jan 2024 611th msbranicky 392 272 1 Jan 2024 612th dokutan 391 508 12 Jan 2024 613th msbranicky 390 146 1 Jan 2024 613th Terobero 390 146 3 Sep 2024 615th KatieLG 🇬🇧 389 511 31 Jul 2024 615th Shanethegamer 🇺🇸 389 511 11 May 2025 617th Ripick 388 228 16 Mar 2024 618th logvp 387 147 6 Jan 2024 618th agreegious 387 147 17 Nov 2024 618th 4ndyJ 🇬🇧 387 147 17 Nov 2024 621st edsrzf 🇳🇿 386 151 25 Sep 2024 622nd msbranicky 386 208 1 Jan 2024 623rd Maximizer02 385 230 18 Apr 2024 624th AdamMorris377 384 148 7 Sep 2024 625th hellwue 382 149 21 Jun 2024 625th ZakkkkAttackkkk 🇵🇭 382 149 20 Feb 2025 627th msbranicky 381 218 1 Jan 2024 627th dokutan 381 218 22 Jan 2024 629th dokutan 381 227 1 Apr 2024 630th dokutan 381 242 14 Jun 2024 631st ndren 381 521 4 Jan 2024 632nd 1231234md5 🇨🇳 380 163 29 Jan 2024 633rd Grrisly 379 150 24 Jul 2024 634th jameswmccarty 377 151 22 Feb 2025 635th msbranicky 377 227 1 Jan 2024 636th mbittner20 374 152 20 Jan 2024 637th moustave 372 153 26 Nov 2024 637th croc54 372 153 25 Dec 2024 639th msbranicky 372 232 1 Jan 2024 640th varhammer 🇷🇺 371 290 22 Feb 2025 641st dokutan 370 148 22 Oct 2024 642nd tomh1012 370 217 4 Jan 2024 643rd scpchicken 🇵🇼 369 154 3 Jan 2024 644th KasperKivimaeki 🇫🇮 367 155 6 days ago 645th dokutan 366 190 28 Apr 2024 646th roupiq 🇵🇱 366 246 5 Mar 2024 647th AWDoBaun 366 412 17 Oct 2024 648th yousefalizadeh 365 156 7 Apr 2024 649th msbranicky 363 146 17 Jan 2024 650th inverseLorentz 🇦🇺 362 157 18 Feb 2024 650th Jaydosu 362 157 26 Jun 2024 650th khaninm 362 157 4 Jun 2025 653rd dbkirk4211 362 171 3 May 2024 654th msbranicky 361 212 9 Jan 2025 655th mathb0y512 360 158 11 Jan 2024 656th c0d3-4-F00d 🇩🇪 360 198 9 Jan 2025 657th msbranicky 360 226 1 Jan 2024 658th dokutan 358 199 29 Apr 2024 659th msbranicky 358 205 1 Jan 2024 660th dokutan 357 228 24 Jun 2024 661st sciencedjinn 356 160 8 Nov 2024 661st ZorblaxV 356 160 8 Feb 2025 663rd msbranicky 356 215 1 Jan 2024 664th ridingqwerty 🇺🇸 353 161 21 Feb 2024 665th dokutan 353 393 6 Oct 2024 666th dokutan 352 228 5 Jun 2024 667th shelerr 351 162 9 Jan 2024 667th roguh 🇬🇹 351 162 18 Jan 2024 669th msbranicky 349 140 15 Jan 2024 670th TheZwierzLF 🇵🇱 349 163 29 May 2025 671st qwjhvbxi 347 164 6 Feb 2024 672nd markcahigyan 🇭🇺 346 232 7 Feb 2024 673rd aksyristos 345 165 1 Sep 2024 673rd Fracture17 345 165 13 Feb 2025 675th codewrite 🇬🇧 345 233 19 days ago Prev 601–675 of 1,220 Next