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Niven Numbers (Long) 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 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 Mandelbrot 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 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 Mandelbrot 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 451st SirFireball3521 905 26 8 Mar 2023 451st yokasuretsu 905 26 6 Jan 2025 453rd Steffan153 🇫🇮 905 50 5 Aug 2024 454th prplz 🇦🇺 905 51 12 Dec 2022 454th ovs-code 🇩🇪 905 51 29 Jan 2023 454th DialFrost 🇸🇬 905 51 1 Aug 2024 454th Steffan153 🇫🇮 905 51 15 Aug 2024 458th eranws 905 53 1 Nov 2022 459th edsrzf 🇳🇿 905 74 18 Jan 2025 460th nwellnhof 🇩🇪 903 40 9 Mar 2023 460th HumanEquivalentUnit 903 40 24 Oct 2023 460th dcgjb 903 40 23 Jan 2024 460th DialFrost 🇸🇬 903 40 10 Oct 2024 464th ovs-code 🇩🇪 903 50 15 Jan 2024 464th Shanethegamer 🇺🇸 903 50 16 Jan 2024 464th Steffan153 🇫🇮 903 50 16 Jan 2024 464th AlephSquirrel 903 50 16 Jan 2024 464th xsot 🇸🇬 903 50 25 Jan 2024 464th MeWhenI 🇻🇦 903 50 24 May 2024 464th kg583 🇺🇸 903 50 28 Jul 2024 471st Sp3000 🇦🇺 903 54 8 Aug 2022 471st GolfingSuccess 🇬🇷 903 54 8 Aug 2022 471st 051 🇸🇬 903 54 8 Aug 2022 471st CubeyTheCube 903 54 8 Aug 2022 471st jared-hughes 903 54 9 Aug 2022 471st annaproxy 903 54 9 Aug 2022 471st BlankSpruce 903 54 17 Aug 2022 471st prplz 🇦🇺 903 54 19 Aug 2022 471st bob-th 903 54 22 Aug 2022 471st TFeld00 🇩🇰 903 54 3 Oct 2022 471st jakobkordez 🇸🇮 903 54 19 Oct 2022 471st bricknellj 903 54 31 Oct 2022 471st QuincyNash 🇺🇸 903 54 1 Dec 2022 471st KatieLG 🇬🇧 903 54 11 Dec 2022 471st thehylian 903 54 27 Dec 2022 471st neel11235813 903 54 11 Jan 2023 471st Alex-x90 🇺🇸 903 54 20 Jan 2023 471st anter69 🇭🇺 903 54 31 Jan 2023 471st AlephSquirrel 903 54 23 Apr 2023 471st janbehrens 🇩🇪 903 54 11 Jul 2023 471st AlexanderFair 903 54 12 Jul 2023 471st fkantelberg 903 54 18 Jul 2023 471st m42km 903 54 19 Oct 2023 471st fuzzylojik-golf 🇺🇸 903 54 20 Oct 2023 471st ovs-code 🇩🇪 903 54 10 Dec 2023 471st ridingqwerty 🇺🇸 903 54 22 Dec 2023 471st bzijlema 🇳🇱 903 54 12 Jan 2024 471st jhu04 903 54 18 Jan 2024 471st 5cw 🇺🇸 903 54 5 Mar 2024 471st Lewenhaupt 903 54 22 Mar 2024 471st Grrisly 903 54 25 Mar 2024 471st SB-945 903 54 31 Mar 2024 471st CaedenHarper 🇨🇦 903 54 24 Jul 2024 471st bizy-coder 903 54 15 Aug 2024 471st jatloe 903 54 24 Aug 2024 471st quarl 903 54 13 Nov 2024 471st wh3n3v3r 🇨🇿 903 54 13 Nov 2024 471st ryyyn 🇺🇸 903 54 6 Jan 2025 471st wen1now 903 54 19 Jan 2025 471st CornerMercury 🇬🇧 903 54 14 Feb 2025 471st plcc0 903 54 20 Feb 2025 471st Pyroan 903 54 3 Mar 2025 471st Languag3 903 54 6 Mar 2025 471st andrewjc2000 903 54 15 Apr 2025 471st jipsong 🇩🇪 903 54 9 days ago 471st KasperKivimaeki 🇫🇮 903 54 11 hours ago 517th chunes3 🇺🇸 903 56 15 Sep 2023 517th Steffan153 🇫🇮 903 56 16 Sep 2023 517th 4hg 🇺🇸 903 56 17 Sep 2023 517th Lydxn 🇨🇦 903 56 28 Sep 2023 517th Yewzir 🇧🇪 903 56 7 Mar 2024 522nd kkoenig 903 98 8 Jan 2024 523rd emplv 🇱🇻 902 52 26 Oct 2023 524th GrayJoKing 🇦🇺 902 56 15 Jan 2024 524th Yewzir 🇧🇪 902 56 10 Apr 2024 Prev 451–525 of 2,215 Next