Happy Numbers 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme 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++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme 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 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Bytes Time 899th KenanHanke 758 94 22 Feb 2023 899th AlephSquirrel 758 94 8 Jun 2023 903rd MeWhenI 🇻🇦 756 92 2 Oct 2022 904th MeWhenI 🇻🇦 755 39 15 Sep 2021 904th sean-niemann 🇺🇸 755 39 5 Mar 2022 904th DaCuteRaccoon 755 39 30 Nov 2022 904th DialFrost 🇸🇬 755 39 28 Jan 2023 908th jmerle 🇳🇱 755 100 4 Jul 2023 909th b97tsk 755 134 21 Apr 2020 910th Irratix 🇳🇱 754 66 25 Mar 2021 910th KatieLG 🇬🇧 754 66 3 May 2021 912th Shanethegamer 🇺🇸 753 114 18 Dec 2022 913th dan-simon 752 50 28 Dec 2017 913th mcreenan 752 50 22 Apr 2018 915th GolfingSuccess 🇬🇷 752 110 13 May 2022 916th Shanethegamer 🇺🇸 750 109 25 Apr 2023 917th voytxt 🇨🇿 749 80 2 Mar 2022 917th AlephSquirrel 749 80 8 Aug 2022 917th Heathcorp 🇦🇺 749 80 25 Nov 2022 917th cdesodt 749 80 10 Oct 2024 921st leon-w 749 81 5 Jan 2019 921st dzhang314 749 81 14 Aug 2019 921st dlenski 749 81 13 Mar 2020 921st Attero 🇸🇪 749 81 4 Oct 2020 921st hiddicop 🇸🇪 749 81 26 Jan 2021 921st tnecio 749 81 29 Apr 2021 921st CedricGebistorf 749 81 25 Feb 2022 921st commandblockguy 🇺🇸 749 81 30 Sep 2022 921st LogicalJoe 749 81 7 Oct 2022 921st aksyristos 749 81 12 Feb 2023 921st quimey 749 81 22 Mar 2023 921st adamnielson42 🇺🇸 749 81 10 Apr 2023 921st Re-Adventures 🇮🇳 749 81 20 Jul 2023 921st CornerMercury 🇬🇧 749 81 20 Jul 2023 921st Shanethegamer 🇺🇸 749 81 9 Oct 2023 921st Natanaelel 🇸🇪 749 81 29 Oct 2023 921st rollershutter 749 81 27 Jun 2024 938th agschwender 749 135 21 Apr 2020 939th pandapawskat 748 53 20 Sep 2021 939th AlephSquirrel 748 53 3 Aug 2022 941st dloscutoff 746 62 23 Nov 2018 942nd dokutan 746 114 24 Aug 2024 943rd jacobly0 🇺🇸 746 161 19 Sep 2023 944th boxjelly 745 91 22 Jan 2021 945th prplz 🇦🇺 743 59 6 Nov 2020 946th janbehrens 🇩🇪 743 103 26 Nov 2023 947th Re-Adventures 🇮🇳 742 157 8 Mar 2021 948th Shanethegamer 🇺🇸 741 85 12 Dec 2022 949th CatsAreFluffy 740 64 31 Jan 2023 950th AlephSquirrel 740 71 16 Jan 2024 950th Yewzir 🇧🇪 740 71 4 Feb 2024 952nd tangweikun 740 81 24 Oct 2018 952nd randolchance 740 81 5 Jan 2023 952nd SirFireball3521 740 81 28 Jan 2023 955th Dazza314 🇬🇧 740 82 3 Nov 2020 955th gilufin 740 82 24 May 2021 955th itsjustfreekie 740 82 18 Sep 2021 955th Fishron 740 82 13 Jun 2022 955th zacjl 740 82 20 Apr 2023 955th yzhs 🇩🇪 740 82 23 Jun 2023 955th OwPowell 740 82 19 Dec 2023 962nd JayXon 🇺🇸 740 102 15 Mar 2023 963rd dokutan 739 112 2 Oct 2023 964th Feniske 🇫🇷 738 67 8 Nov 2023 965th yokasuretsu 737 51 27 Jun 2018 965th Attero 🇸🇪 737 51 6 Oct 2020 967th GalladeGuy 🇺🇸 737 91 21 May 2020 967th Attero 🇸🇪 737 91 22 May 2020 969th j-Ewan 736 40 22 Feb 2022 970th hiddicop 🇸🇪 736 64 26 Jan 2021 970th xiBread 🇺🇸 736 64 27 Oct 2021 970th Irratix 🇳🇱 736 64 4 Mar 2022 970th KatieLG 🇬🇧 736 64 10 Apr 2022 970th yzhs 🇩🇪 736 64 20 Jul 2022 975th btnlq 736 112 7 Nov 2020 Prev 901–975 of 2,608 Next