Niven Numbers in C 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 73rd gastropner 875 56 25 Dec 2020 73rd YellowBunnyGit 875 56 4 Feb 2021 73rd RDShah 875 56 15 Apr 2021 73rd thebuilder6 🇺🇸 875 56 22 Nov 2021 73rd ZakkkkAttackkkk 🇵🇭 875 56 20 Dec 2021 73rd AndreaNeti 875 56 16 Jun 2022 73rd isaiah0311 875 56 16 Feb 2023 73rd zbreit 🇺🇸 875 56 4 May 2023 73rd AdrienHache 🇫🇷 875 56 29 Dec 2023 73rd ibrahimhanifceker 875 56 8 Aug 2024 86th Alesun 🇮🇹 860 57 11 Oct 2019 86th Luca2812 860 57 14 Mar 2025 88th bendapootie 845 58 6 Jul 2020 88th LeeCamp 845 58 28 Apr 2022 88th 5quiwyrm 845 58 29 Sep 2022 91st roavin 831 59 27 May 2022 92nd nexaitch 817 60 8 Jul 2020 92nd mousetail 🇳🇱 817 60 12 Jan 2023 94th pandapawskat 803 61 7 Sep 2021 95th archee303 790 62 4 Feb 2020 95th jlangvand 790 62 9 Aug 2021 95th Jonatan6 🇩🇰 790 62 27 Apr 2024 98th taklam 778 63 20 May 2020 98th aubergine-sauce 778 63 20 Sep 2023 98th RealAMC 🇳🇿 778 63 15 Nov 2023 101st GolfingSuccess 🇬🇷 766 64 17 Jun 2021 101st mamalakic 766 64 1 Mar 2023 101st TeodorDyakov 🇧🇬 766 64 5 Mar 2025 104th Lv0Sys 🇵🇱 754 65 5 days ago 105th aliakseikalosha 731 67 26 Apr 2021 105th Us1ngTh3Hub 731 67 23 Feb 2024 107th MarcMush 🇫🇷 710 69 29 Jun 2021 107th kellantech 710 69 2 Aug 2023 109th Vinterion 690 71 6 Nov 2023 110th namcartoon06 681 72 30 Jun 2023 111th AforAmpere 671 73 7 Jun 2020 111th garrisonhh 671 73 21 Nov 2020 111th LorenzoDeGaspari 671 73 3 May 2024 114th Natanaelel 🇸🇪 662 74 22 Feb 2023 115th Re-Adventures 🇮🇳 653 75 10 Aug 2022 115th kkoenig 653 75 4 Jan 2024 117th Heathcorp 🇦🇺 645 76 8 Nov 2022 118th Flying-Toast 636 77 18 Apr 2024 119th citsur 628 78 9 Jun 2019 119th CatsAreFluffy 628 78 18 Feb 2023 119th bac0id 628 78 30 Jun 2024 122nd rifatx 620 79 12 Jul 2024 123rd mttcrn 613 80 21 Mar 2025 124th AkashTandon167 598 82 12 Nov 2019 124th c0d3-4-F00d 🇩🇪 598 82 6 Sep 2021 124th jgbaldwinbrown 598 82 1 Sep 2022 124th HumanoidCPU 598 82 24 Feb 2024 124th TheICSDI 598 82 18 Mar 2025 129th chartung17 590 83 5 Dec 2021 130th dieckie 576 85 22 Dec 2019 130th generot 🇧🇬 576 85 22 Sep 2020 130th ibexq 576 85 30 Sep 2022 130th xNaCly 🇩🇪 576 85 4 Jul 2023 134th lovernj 570 86 31 Jan 2022 134th kallmi28 🇨🇿 570 86 26 Sep 2023 136th DaCuteRaccoon 563 87 28 Dec 2022 137th AaronGarbut 557 88 30 Jul 2019 137th 0dyse 557 88 6 May 2025 139th dillon-duncando 551 89 24 Dec 2021 140th ConorOBrien-Foxx 544 90 3 Mar 2019 140th charlieharutaka 544 90 29 Sep 2021 142nd snoozingnewt 🇺🇸 516 95 14 Nov 2023 143rd msbranicky 510 96 28 Aug 2023 144th osmith93 505 97 13 Dec 2020 144th furokku 505 97 4 Apr 2022 146th Sephirem98 500 98 26 Oct 2023 147th ramytarchichy 480 102 23 Jun 2019 147th jonah1068 480 102 15 Sep 2023 149th Giantnoodlemonster 467 105 27 Sep 2024 150th Haksell 🇦🇶 458 107 28 Feb 2023 Prev 76–150 of 169 Next