Odious Numbers in C# in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 1st JayXon 🇺🇸 1,000 55 410ms 21 Nov 2021 1st Lydxn 🇨🇦 1,000 55 377ms 21 Nov 2021 1st stefangimmillaro 1,000 55 391ms 12 Jun 2023 1st sean-niemann 🇺🇸 1,000 55 424ms 17 Jun 2023 1st DialFrost 🇸🇬 1,000 55 394ms 16 Jan 2024 1st Steffan153 🇫🇮 1,000 55 416ms 17 Jan 2024 1st namelessiw 1,000 55 404ms 27 Jul 2024 1st fuzzylojik-golf 🇺🇸 1,000 55 393ms 20 Aug 2025 1st AdrienHache 🇫🇷 1,000 55 411ms 8 Sep 2025 10th Attero 🇸🇪 982 56 424ms 21 Nov 2021 10th btnlq 982 56 400ms 21 Nov 2021 10th janbehrens 🇩🇪 982 56 407ms 21 Nov 2021 10th MeWhenI 🇻🇦 982 56 406ms 21 Nov 2021 10th nwellnhof 🇩🇪 982 56 414ms 21 Nov 2021 10th primo-ppcg 🇹🇭 982 56 422ms 21 Nov 2021 10th prplz 🇦🇺 982 56 413ms 21 Nov 2021 10th Irratix 🇳🇱 982 56 415ms 13 Dec 2021 10th Giga-Bowser 982 56 403ms 20 Dec 2021 10th tomtheisen 🇺🇸 982 56 416ms 22 Dec 2022 10th Yewzir 🇧🇪 982 56 408ms 14 Oct 2023 10th Betuaredead 982 56 418ms 12 Nov 2023 10th Herbert00709 🇵🇱 982 56 389ms 22 Dec 2023 10th billings7 🇬🇧 982 56 388ms 21 May 2024 10th pardouin 🇫🇷 982 56 413ms 4 Sep 2024 10th albanian-laundromat 🇺🇸 982 56 404ms 30 Sep 2025 10th CaedenHarper 🇨🇦 982 56 426ms 16 Mar 2026 27th sisyphus-ppcg 🇦🇺 965 57 382ms 21 Nov 2021 27th ZakkkkAttackkkk 🇵🇭 965 57 395ms 27 Jul 2022 29th Yax42 🇫🇷 932 59 395ms 31 May 2025 29th dokutan 932 59 441ms 23 Feb 2026 31st annaproxy 917 60 433ms 28 Mar 2022 31st Shanethegamer 🇺🇸 917 60 431ms 22 Mar 2023 31st Babafaba 917 60 418ms 11 Oct 2025 34th ericlangedijk 🇸🇮 859 64 396ms 22 May 2023 34th amazingalek 🇳🇴 859 64 390ms 10 Jan 2026 34th mwarvik 🇳🇴 859 64 419ms 10 Jan 2026 37th adyache 🇺🇸 846 65 418ms 7 Jun 2023 37th snoozingnewt 🇨🇦 846 65 413ms 25 Oct 2025 37th matanberstadt 846 65 412ms 6 days ago 40th flekAI 833 66 415ms 3 days ago 41st Andriamanitra 🇫🇮 821 67 429ms 16 Aug 2024 41st tomh1012 821 67 497ms 20 Feb 2026 43rd alicethecatwhisperermeow 809 68 468ms 7 Aug 2024 44th AdrialaD 797 69 427ms 21 Nov 2021 44th tdkkdt 🇷🇺 797 69 389ms 21 Nov 2021 44th gpikmddk 797 69 460ms 12 Aug 2024 47th Seanharrs 🇦🇺 786 70 479ms 13 Oct 2024 47th najs91 786 70 417ms 14 Oct 2024 49th postie77 775 71 404ms 5 May 2023 50th michelebastione 🇮🇹 764 72 461ms 25 Dec 2025 51st Anonymousellama21 743 74 422ms 30 Dec 2021 52nd Matgc04 705 78 412ms 19 May 2023 53rd aliakseikalosha 688 80 435ms 21 Nov 2021 53rd arctouch-cristiannevianna 688 80 440ms 13 Dec 2022 53rd Adix-null 🇱🇹 688 80 482ms 30 Jul 2023 53rd gidHog 688 80 459ms 18 Nov 2023 57th Adelzu 679 81 451ms 21 Nov 2021 57th jahakari 679 81 400ms 21 Nov 2021 57th Endoxos0 679 81 457ms 4 Sep 2022 57th josephdwalker 679 81 466ms 14 Nov 2023 57th rifatx 679 81 496ms 11 Jul 2024 57th Maximizer02 679 81 440ms 23 Sep 2024 63rd c0d3-4-F00d 🇩🇪 671 82 461ms 21 Nov 2021 63rd bac0id 671 82 409ms 23 Sep 2023 63rd ElysiaVesper 671 82 411ms 19 Nov 2023 66th hklemp 🇩🇪 663 83 427ms 21 Nov 2021 66th JDiLenarda 🇫🇷 663 83 416ms 21 Nov 2021 66th KatieLG 🇬🇧 663 83 440ms 25 Oct 2022 66th MiffOttah 663 83 419ms 28 Nov 2024 70th Skwerl23 655 84 459ms 5 Feb 2023 71st ben-j-herbertz 647 85 464ms 17 Nov 2023 72nd hamhub7 640 86 443ms 4 Aug 2022 73rd ChristophHornung 632 87 446ms 21 Nov 2021 73rd MarkStockwellZA 632 87 458ms 5 Jan 2022 75th Hankinabag 618 89 426ms 21 Nov 2021 75th Meowsan91 🇨🇿 618 89 440ms 21 Nov 2021 75th HumanEquivalentUnit 618 89 417ms 24 Oct 2023 75th Mikey-Beep 🇬🇧 618 89 443ms 3 Sep 2024 75th arcpolaris 618 89 458ms 29 Jan 2025 80th afgarciam 611 90 458ms 21 Nov 2021 1–80 of 110 Next Last