λ 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 526th knutae 🇳🇴 430 234 14 Jul 2021 527th snoozingnewt 🇺🇸 430 387 13 Feb 2024 528th CedricGebistorf 429 235 10 Mar 2022 529th MeWhenI 🇻🇦 427 210 15 Feb 2023 530th commandblockguy 🇺🇸 427 236 17 Nov 2023 530th andrewjc2000 427 236 2 May 2025 532nd ydevor 🇮🇱 425 237 22 Feb 2021 533rd dokutan 424 379 7 Feb 2025 534th dcgjb 422 249 14 May 2024 535th ETHproductions 🇺🇸 421 213 26 Sep 2018 536th Shanethegamer 🇺🇸 421 586 24 May 2022 537th msbranicky 419 602 13 Oct 2023 538th primo-ppcg 🇹🇭 419 2,322 21 Apr 2019 539th nstearns96 🇬🇧 418 241 20 Jan 2023 540th commandblockguy 🇺🇸 416 236 15 Jan 2024 541st StefanHabel 🇨🇦 414 243 21 Apr 2024 542nd dokutan 412 255 23 Apr 2025 543rd MeWhenI 🇻🇦 412 575 29 Apr 2025 544th Natanaelel 🇸🇪 411 212 13 Aug 2023 545th zuparnowa 409 246 15 Feb 2019 545th henrytranter 409 246 20 Sep 2019 547th cure-honey 🇯🇵 409 551 24 Jun 2021 548th hiddicop 🇸🇪 404 214 30 Jan 2021 549th tburette 404 249 26 Dec 2018 550th BREMAUCY 🇫🇷 403 250 29 Jul 2025 551st FlorianCassayre 🇫🇷 403 2,412 3 Oct 2023 552nd prplz 🇦🇺 403 2,413 15 Apr 2019 553rd DialFrost 🇸🇬 401 536 1 Nov 2023 554th SirBogman 🇺🇸 400 155 29 Oct 2022 555th KasperKivimaeki 🇫🇮 400 252 7 Jul 2025 556th orthoplex 🇨🇽 400 2,431 16 Jun 2020 557th jacklynnepenick 396 254 26 Aug 2021 558th tomh1012 396 447 3 days ago 559th bac0id 396 540 23 Feb 2024 559th HumanoidCPU 396 540 14 Apr 2024 559th roupiq 🇵🇱 396 540 17 Apr 2024 562nd didion0 🇺🇸 393 316 23 Feb 2022 563rd bendapootie 392 2,483 3 Aug 2020 564th janbehrens 🇩🇪 391 404 1 May 2023 565th primo-ppcg 🇹🇭 390 552 21 Jun 2022 566th lynn 390 553 12 Jul 2024 567th HPWiz 🇳🇿 389 515 24 Jan 2024 568th btnlq 388 517 15 Oct 2022 569th MichalMarsalek 🇨🇿 387 2,511 5 Jun 2022 570th RDShah 386 261 12 Nov 2022 571st kkoenig 386 584 13 Sep 2024 572nd emgordon154 385 560 20 Feb 2025 573rd albanian-laundromat 385 599 4 days ago 574th stefangimmillaro 384 586 6 Sep 2023 575th 386asm 🇺🇸 383 562 21 Apr 2023 576th stefangimmillaro 383 2,539 18 Apr 2024 577th skps2010 381 264 5 Jan 2019 578th caasinehc 381 326 12 May 2020 579th gigaprofisi 🇺🇸 379 328 23 Jul 2025 580th MichalMarsalek 🇨🇿 379 554 28 Sep 2022 581st n1LS 378 229 23 Oct 2019 582nd MeWhenI 🇻🇦 378 595 9 Feb 2023 583rd voytxt 🇨🇿 377 330 19 Jun 2023 584th marshallward 🇺🇸 377 628 30 Jun 2022 585th daedals 376 268 5 Jun 2019 586th Waffle3z 376 2,586 16 Oct 2020 587th stefangimmillaro 375 553 31 May 2025 588th albanian-laundromat 375 574 21 hours ago 589th Just4FunCoder 375 2,596 24 Mar 2023 590th janbehrens 🇩🇪 374 554 17 Jun 2023 591st edsrzf 🇳🇿 374 561 25 Jun 2025 592nd KatieLG 🇬🇧 374 631 10 Mar 2021 593rd LucasBertocchini 373 270 9 Dec 2020 593rd nullie 373 270 19 Jun 2022 593rd guilhem-roy 🇫🇷 373 270 29 Jun 2023 596th emgordon154 373 633 12 Jul 2024 597th abailey2020 🇺🇸 372 271 21 Aug 2020 598th KrausRaus 🇺🇸 371 335 25 Aug 2021 599th Herbert00709 🇵🇱 371 577 8 Jun 2024 600th MeWhenI 🇻🇦 371 580 18 Feb 2023 Prev 526–600 of 2,320 Next
