Happy Numbers in Coconut in chars. 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 46 433ms 16 Jan 2024 1st kg583 🇺🇸 1,000 46 417ms 19 Jan 2024 1st JayXon 🇺🇸 1,000 46 375ms 16 Feb 2024 1st pardouin 🇫🇷 1,000 46 430ms 14 Jul 2024 1st Steffan153 🇫🇮 1,000 46 470ms 9 Aug 2024 1st b-illy 🇬🇧 1,000 46 474ms 1 Feb 2025 1st sean-niemann 🇺🇸 1,000 46 420ms 20 Feb 2025 1st CornerMercury 🇬🇧 1,000 46 367ms 12 Oct 2025 1st fuzzylojik-golf 🇺🇸 1,000 46 403ms 4 Jan 2026 10th Babafaba 979 47 424ms 4 Nov 2025 11th emgordon154 902 51 450ms 13 Apr 2025 11th CaedenHarper 🇨🇦 902 51 379ms 29 Jul 2025 13th neel11235813 836 55 405ms 10 Mar 2024 13th albanian-laundromat 836 55 424ms 7 Oct 2025 13th dokutan 836 55 372ms 11 hours ago 16th GrayJoKing 🇦🇺 821 56 443ms 23 Jul 2024 16th snoozingnewt 🇨🇦 821 56 383ms 28 Nov 2025 16th BREMAUCY 🇫🇷 821 56 375ms 6 Dec 2025 19th lynn 807 57 377ms 17 Feb 2024 19th duckyluuk 🇳🇱 807 57 385ms 27 Mar 2024 21st msbranicky 767 60 386ms 17 Jan 2024 21st JunkIce 767 60 435ms 23 Feb 2025 23rd namelessiw 754 61 419ms 5 Mar 2024 23rd lifthrasiir 🇰🇷 754 61 411ms 2 Dec 2024 23rd DialFrost 🇸🇬 754 61 412ms 26 Dec 2024 26th Yewzir 🇧🇪 742 62 428ms 4 Feb 2024 26th ovs-code 🇩🇪 742 62 405ms 2 Mar 2024 26th KatieLG 🇬🇧 742 62 405ms 28 Oct 2024 29th SirBogman 🇺🇸 730 63 406ms 15 Jan 2024 29th GolfingSuccess 🇬🇷 730 63 374ms 30 Jan 2024 31st m-tkach 🇺🇦 719 64 381ms 30 Jan 2024 32nd MeWhenI 🇻🇦 708 65 429ms 17 Jan 2024 33rd commandz0 🇺🇸 657 70 401ms 15 Jan 2024 34th AlephSquirrel 648 71 413ms 16 Jan 2024 35th Shanethegamer 🇺🇸 582 79 443ms 16 Jan 2024 36th Natanaelel 🇸🇪 568 81 454ms 18 Jan 2024 37th HumanoidCPU 541 85 415ms 3 May 2024 37th Andrey2001 541 85 413ms 24 days ago 39th Stockoh 🇫🇷 523 88 415ms 23 Jun 2024 39th Mabeloid 🇳🇴 523 88 467ms 18 Sep 2024 41st CatsAreFluffy 451 102 463ms 15 Jan 2024 42nd CheeseCake628 🇳🇴 407 113 519ms 18 Oct 2025 43rd TheZwierzLF 🇵🇱 368 125 442ms 22 Nov 2025 44th KatieLG-Transpiler 🇬🇧 307 150 406ms 16 Aug 2024 45th ridingqwerty 🇺🇸 297 155 500ms 21 Jan 2024 1–45 of 45