Niven Numbers (Long) in all languages in bytes. 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 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 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 Bytes Time 826th MeWhenI 🇻🇦 864 101 21 Feb 2023 827th inventshah 862 54 12 Dec 2022 827th MeWhenI 🇻🇦 862 54 13 Dec 2022 827th Alessandro-Balconi 🇮🇹 862 54 15 Jul 2023 827th sean-niemann 🇺🇸 862 54 21 Jan 2025 831st pardouin 🇫🇷 862 63 21 Oct 2024 832nd primo-ppcg 🇹🇭 862 75 4 Sep 2022 832nd m-tkach 🇺🇦 862 75 2 Jun 2023 832nd Yewzir 🇧🇪 862 75 10 Apr 2024 835th Shanethegamer 🇺🇸 861 55 3 Aug 2024 835th DialFrost 🇸🇬 861 55 4 Aug 2024 835th sisyphus-ppcg 🇦🇺 861 55 6 Aug 2024 838th GrayJoKing 🇦🇺 861 67 8 Aug 2022 838th Natanaelel 🇸🇪 861 67 9 Aug 2022 838th yzhs 🇩🇪 861 67 26 Jun 2023 838th cbrt-x 861 67 30 Aug 2024 838th pardouin 🇫🇷 861 67 19 Mar 2025 843rd DialFrost 🇸🇬 861 88 11 Apr 2025 843rd pardouin 🇫🇷 861 88 25 Apr 2025 845th sisyphus-ppcg 🇦🇺 861 96 15 Nov 2022 846th uttumuttu 🇫🇮 860 56 8 Aug 2022 846th AlephSquirrel 860 56 15 Feb 2023 846th ejini6969 860 56 2 Apr 2023 849th Bubbler-4 859 83 8 Aug 2022 849th elgan65536 859 83 11 Apr 2024 851st KrausRaus 🇺🇸 858 55 12 Aug 2022 851st josh-h-90 858 55 9 Sep 2022 853rd betaveros 857 57 8 Aug 2022 853rd zacharybarbanell 857 57 8 Aug 2022 853rd KatieLG 🇬🇧 857 57 8 Aug 2022 853rd andre-lameirinhas 🇵🇹 857 57 8 Aug 2022 853rd anter69 🇭🇺 857 57 9 Aug 2022 853rd Bonjour27891 🇻🇳 857 57 10 Aug 2022 853rd RYNO8 857 57 16 Aug 2022 853rd galloj 🇨🇿 857 57 18 Aug 2022 853rd commandblockguy 🇺🇸 857 57 27 Aug 2022 853rd Eilonlif 🇮🇱 857 57 9 Sep 2022 853rd MaxElf999 857 57 23 Sep 2022 853rd fredrik-bakke 🇳🇴 857 57 2 Oct 2022 853rd aiarzhantsev 857 57 14 Oct 2022 853rd trist224 🇫🇷 857 57 18 Oct 2022 853rd Stockoh 🇫🇷 857 57 21 Oct 2022 853rd andersk 🇺🇸 857 57 25 Oct 2022 853rd fourth-bit 857 57 6 Dec 2022 853rd QuincyNash 🇺🇸 857 57 6 Dec 2022 853rd Alex-x90 🇺🇸 857 57 13 Feb 2023 853rd quimey 857 57 8 Mar 2023 853rd aksyristos 857 57 11 Mar 2023 853rd CedricGebistorf 857 57 4 May 2023 853rd ehulinsky 🇺🇸 857 57 7 May 2023 853rd Griff95 857 57 21 Sep 2023 853rd firegene 🇮🇪 857 57 23 Jan 2024 853rd inverseLorentz 🇦🇺 857 57 18 Feb 2024 853rd sultan 857 57 3 Mar 2024 853rd AminurAlam 857 57 20 Mar 2024 853rd SB-945 857 57 31 Mar 2024 853rd jatloe 857 57 24 Aug 2024 853rd EnTerr 857 57 1 Sep 2024 853rd logvp 857 57 7 Oct 2024 853rd wh3n3v3r 🇨🇿 857 57 12 Nov 2024 853rd moustave 857 57 26 Nov 2024 853rd jipsong 🇩🇪 857 57 6 May 2025 853rd nooberitess 857 57 24 days ago 853rd Lv0Sys 🇵🇱 857 57 15 days ago 890th lifthrasiir 🇰🇷 856 167 20 Dec 2024 891st GrayJoKing 🇦🇺 855 67 14 Aug 2022 891st stefangimmillaro 855 67 15 Apr 2023 891st MeWhenI 🇻🇦 855 67 10 May 2023 894th Yewzir 🇧🇪 855 102 10 Apr 2024 895th emplv 🇱🇻 855 109 26 Oct 2023 896th 4hg 🇺🇸 854 33 11 Mar 2025 897th Ripick 854 67 6 Jan 2023 898th MeWhenI 🇻🇦 854 71 21 Feb 2023 899th CLOStrophobic 🇮🇹 854 91 8 Feb 2025 900th janbehrens 🇩🇪 854 126 20 Jun 2023 Prev 826–900 of 2,207 Next