Kolakoski Sequence 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 brainfuck 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren Zig 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 brainfuck 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Chars Time 841st BrenSchaap Ruby 546 77 13 Nov 2021 842nd elisherer 🇮🇱 JavaScript 546 85 21 Mar 2021 842nd aksyristos JavaScript 546 85 26 Jan 2023 844th CatsAreFluffy C++ 546 129 4 Feb 2023 845th varhammer 🇷🇺 Lisp 546 139 5 Mar 2022 846th myleopard Python 544 92 13 Oct 2021 846th cafehaine 🇫🇷 Python 544 92 23 May 2022 846th glesnick Python 544 92 18 Aug 2022 849th JDiLenarda 🇫🇷 F# 541 120 17 Jan 2021 850th LucaArgentiUCF 🇮🇹 Fortran 541 134 14 Feb 2021 851st KrausRaus 🇺🇸 PHP 540 73 31 Jul 2023 852nd SpareManiKatti JavaScript 540 86 14 Oct 2021 853rd AforAmpere Python 538 93 24 Feb 2021 854th msbranicky R 536 72 15 Aug 2023 855th f-tucker C 535 99 5 Feb 2024 856th KatieLG 🇬🇧 Go 535 159 14 Nov 2022 857th alasdair-greenland JavaScript 533 87 19 Nov 2021 858th namelessiw C# 532 111 5 Feb 2024 859th msbranicky C++ 530 133 10 Jan 2024 860th johndevou C 529 100 18 Nov 2021 861st hexagon8899 ><> 527 35 17 Mar 2024 862nd CodyMiner Python 527 95 11 Nov 2021 862nd MyApaulogies Python 527 95 26 Dec 2021 864th JRaspass 🇬🇧 Raku 525 58 5 Sep 2021 865th adoxography Ruby 525 80 23 Jan 2021 866th midnattssol 🇸🇪 Python 521 96 27 Jul 2023 867th CatsAreFluffy C 519 102 4 Feb 2023 867th Natanaelel 🇸🇪 C 519 102 21 Dec 2023 869th msbranicky JavaScript 516 90 9 Jan 2024 870th raphaelimahorn Python 516 97 10 Aug 2021 870th Foxinatel Python 516 97 22 Aug 2021 872nd ian-h-chamberlain 🇺🇸 Rust 514 145 30 Sep 2022 872nd msbranicky Rust 514 145 18 Sep 2023 874th pschmid0 🇺🇸 PHP 512 77 5 Oct 2022 875th boxjelly JavaScript 510 91 14 Feb 2021 875th 1231234md5 🇨🇳 JavaScript 510 91 29 Jan 2024 877th Msleizak 🇫🇷 PowerShell 505 78 20 Nov 2023 878th galloj 🇨🇿 sed 504 95 10 days ago 879th annaproxy C# 500 118 21 Mar 2022 880th MeWhenI 🇻🇦 brainfuck 500 204 14 Dec 2023 881st btjones0 Bash 491 62 26 Jan 2021 882nd orthoplex 🇨🇽 brainfuck 491 208 2 Jul 2021 883rd tnecio Rust 490 152 18 Jul 2021 884th randolchance JavaScript 489 95 23 Jan 2023 885th Natanaelel 🇸🇪 Factor 489 127 4 Oct 2023 886th bricknellj brainfuck 488 209 30 Nov 2022 887th Pena86 Python 486 103 20 Feb 2021 887th janga1 Python 486 103 18 Aug 2021 889th RYNO8 C 486 109 16 Aug 2022 890th Jesperb21 JavaScript 483 96 19 Aug 2021 891st j-Ewan Go 483 176 11 Mar 2022 892nd eiburns Python 481 104 10 Jan 2022 892nd Vaekor Python 481 104 3 Aug 2023 894th snoozingnewt 🇺🇸 Coconut 476 100 11 Feb 2024 895th KatieLG 🇬🇧 C# 476 124 16 Oct 2022 896th madex 🇩🇪 JavaScript 474 98 26 Aug 2021 897th msbranicky Dart 473 134 10 Jan 2024 898th btjones0 brainfuck 473 216 17 Jan 2021 899th Shanethegamer 🇺🇸 Raku 468 65 8 Dec 2021 899th MeWhenI 🇻🇦 Bash 468 65 18 Nov 2023 Prev 841–900 of 1,297 Next