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Sierpiński Triangle in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Minesweeper 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 Tower of Hanoi 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 Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 561st buddy1616 699 77 1ms 26 Apr 2019 561st ktiy 699 77 2ms 2 Jun 2021 561st m-tkach 🇺🇦 699 77 2ms 15 Dec 2022 564th typeswitch-dev 🇵🇹 699 101 3ms 28 Jul 2023 565th SirBogman 🇺🇸 699 356 11ms 23 Nov 2022 566th Natanaelel 🇸🇪 698 43 2ms 21 Jan 2022 566th Natanaelel 🇸🇪 698 43 36ms 22 Jan 2024 568th MeWhenI 🇻🇦 697 52 2ms 26 May 2023 569th AlephSquirrel 697 70 475ms 21 Jan 2024 569th HumanoidCPU 697 70 423ms 11 Feb 2025 569th albanian-laundromat 697 70 396ms 11 Nov 2025 572nd hoodadam 697 76 10ms 31 Jan 2020 572nd hiddicop 🇸🇪 697 76 10ms 31 Jan 2021 572nd sleepyStick 697 76 10ms 8 Dec 2021 572nd cubed-guy 697 76 10ms 12 Feb 2022 572nd Fracture17 697 76 9ms 4 Apr 2023 572nd Jacob385 697 76 9ms 14 Mar 2024 572nd stertooy 🇧🇪 697 76 9ms 14 Jun 2024 572nd jatloe 697 76 9ms 29 Oct 2024 572nd snydej 697 76 10ms 21 Nov 2024 572nd moustave 697 76 10ms 10 Apr 2025 572nd RYSF13 🇨🇳 697 76 9ms 18 Jul 2025 572nd Lv0Sys 🇵🇱 697 76 10ms 28 Nov 2025 584th cywong-amino 🇭🇰 695 66 9ms 30 May 2020 584th dmrichwa 🇺🇸 695 66 9ms 22 Jan 2023 584th kcinnu 🇱🇹 695 66 9ms 15 Nov 2023 587th Ripick 695 101 271ms 21 May 2023 588th s-g-stavely 692 91 1ms 12 May 2021 589th Shanethegamer 🇺🇸 692 92 1,376ms 9 Mar 2023 590th MeWhenI 🇻🇦 691 68 5ms 3 Jul 2023 591st janbehrens 🇩🇪 691 152 25ms 8 Jul 2021 592nd foxmcloud555 690 78 2ms 28 Apr 2022 592nd aksyristos 690 78 2ms 10 Feb 2023 592nd neel11235813 690 78 1ms 14 Mar 2023 592nd klixel 🇨🇦 690 78 2ms 7 Jun 2023 592nd Herbert00709 🇵🇱 690 78 2ms 23 Nov 2024 592nd TeodorDyakov 🇧🇬 690 78 1ms 23 Sep 2025 598th MeWhenI 🇻🇦 690 83 2,808ms 27 Oct 2024 598th pardouin 🇫🇷 690 83 3,011ms 12 Nov 2024 598th aditsu 690 83 2,920ms 13 Aug 2025 601st cure-honey 🇯🇵 690 84 79ms 10 Jul 2021 602nd Feniske 🇫🇷 689 67 239ms 10 Nov 2023 603rd RYNO8 688 77 11ms 11 Sep 2021 603rd NewDefectus 🇮🇱 688 77 9ms 9 Nov 2021 603rd jeff-at-tamer-dot-codes 🇺🇸 688 77 10ms 13 Mar 2023 603rd fourth-bit 688 77 10ms 23 Sep 2024 603rd Pyroan 688 77 9ms 22 Feb 2025 603rd wuduculfre 688 77 9ms 22 Jul 2025 603rd cros107 🇦🇺 688 77 9ms 6 Dec 2025 610th edsrzf 🇳🇿 688 106 8ms 8 Jan 2025 611th cure-honey 🇯🇵 686 109 123ms 10 Jul 2021 612th greghull 685 65 34ms 9 Nov 2017 612th Natanaelel 🇸🇪 685 65 36ms 2 Nov 2021 614th rucin93 🇵🇱 684 53 3ms 11 Jul 2024 615th Shanethegamer 🇺🇸 682 107 7ms 19 Dec 2023 616th Shanethegamer 🇺🇸 681 97 35ms 14 Jun 2022 617th MeWhenI 🇻🇦 681 103 70ms 2 Nov 2023 618th bforte 680 98 113ms 21 Dec 2018 619th ian-h-chamberlain 🇺🇸 680 110 164ms 16 Jan 2020 619th stefangimmillaro 680 110 126ms 16 Nov 2024 619th emgordon154 680 110 257ms 10 Sep 2025 622nd namelessiw 679 78 9ms 6 May 2024 623rd Shanethegamer 🇺🇸 677 93 2ms 23 Jul 2021 624th Shanethegamer 🇺🇸 677 105 408ms 4 Jan 2022 625th emgordon154 674 66 38ms 19 Nov 2025 626th XenThe 🇬🇧 674 68 9ms 14 Jun 2025 627th 09cf 673 80 2ms 1 Dec 2025 628th annaproxy 673 88 63ms 11 Dec 2022 629th snoozingnewt 🇨🇦 673 92 79ms 23 Oct 2025 630th yzhs 🇩🇪 673 99 113ms 18 Jan 2020 631st cure-honey 🇯🇵 672 63 291ms 15 Jul 2021 632nd Shanethegamer 🇺🇸 672 93 4ms 19 Oct 2024 633rd MeWhenI 🇻🇦 671 78 2ms 12 Nov 2022 634th argusdusty 🇺🇸 670 79 10ms 31 Dec 2020 634th scpchicken 🇵🇼 670 79 10ms 13 Mar 2022 634th mathb0y512 670 79 11ms 24 Nov 2022 634th Bulmenisaurus 670 79 10ms 5 Jan 2025 634th InigoK 🇺🇸 670 79 10ms 22 Sep 2025 634th Emutis 🇱🇹 670 79 10ms 18 Dec 2025 640th SmartK8 🇨🇿 670 93 437ms 29 Oct 2022 First Prev 561–640 of 2,056 Next Last