Hilbert Curve in all languages 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 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 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 Calendar 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 Multitap Input 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 ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Calendar 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 Multitap Input 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 151st stefangimmillaro 603 279 452ms 23 Sep 2025 152nd SirBogman 🇺🇸 599 308 436ms 20 Sep 2025 153rd sean-niemann 🇺🇸 598 207 19ms 7 days ago 154th duckyluuk 🇳🇱 595 208 11ms 3 Sep 2025 155th KatieLG 🇬🇧 594 815 2ms 27 Apr 2025 156th ndren 592 209 13ms 15 days ago 157th JOrE20 🇺🇸 580 641 7ms 23 days ago 158th ovs-code 🇩🇪 579 214 51ms 16 Sep 2025 159th stefangimmillaro 578 207 45ms 23 Sep 2025 160th stefangimmillaro 578 432 53ms 15 Sep 2025 161st dokutan 576 379 5ms 20 Apr 2025 162nd dokutan 571 310 77ms 28 Aug 2025 163rd Salutations45 569 274 18ms 13 Sep 2025 164th snoozingnewt 🇨🇦 562 315 79ms 20 days ago 165th AlephSquirrel 560 390 8ms 31 Aug 2025 166th stefangimmillaro 559 330 463ms 6 Oct 2025 167th ovs-code 🇩🇪 554 224 479ms 6 Sep 2025 168th JOrE20 🇺🇸 547 885 2ms 8 days ago 169th Yax42 🇫🇷 539 312 460ms 4 days ago 170th Seek64 🇩🇪 538 230 11ms 34 hours ago 171st bizy-coder 529 234 12ms 16 hours ago 172nd MeWhenI 🇻🇦 529 702 6ms 19 days ago 173rd ryyyn 🇺🇸 525 236 22ms 11 Oct 2025 174th jared-hughes 522 310 3ms 21 Oct 2025 175th stefangimmillaro 518 239 76ms 18 Sep 2025 176th KatieLG 🇬🇧 518 642 5ms 27 Apr 2025 177th bizy-coder 515 241 545ms 2 days ago 178th Salutations45 512 268 11ms 11 Sep 2025 179th GolfingSuccess 🇬🇷 511 243 1,163ms 30 Aug 2025 180th MeWhenI 🇻🇦 510 362 432ms 25 days ago 181st snoozingnewt 🇨🇦 508 451 712ms 18 Oct 2025 182nd dokutan 505 284 123ms 21 Jun 2025 183rd commandblockguy 🇺🇸 503 247 712ms 1 Sep 2025 184th AlephSquirrel 499 249 622ms 31 Aug 2025 185th KatieLG 🇬🇧 499 783 27ms 12 days ago 186th commandblockguy 🇺🇸 497 249 11ms 30 Aug 2025 187th blaztoma 🇱🇹 497 849 1,300ms 29 Sep 2025 188th dokutan 494 437 41ms 28 Aug 2025 189th snoozingnewt 🇨🇦 494 536 98ms 18 Oct 2025 190th AlephSquirrel 491 252 12ms 31 Aug 2025 191st michaelmoynihan 487 369 384ms 29 Aug 2025 192nd KatieLG 🇬🇧 486 868 1,231ms 12 days ago 193rd GolfingSuccess 🇬🇷 484 256 9ms 30 Aug 2025 194th MeWhenI 🇻🇦 480 507 226ms 25 days ago 195th error256 479 414 3ms 11 Nov 2025 196th JOrE20 🇺🇸 478 818 45ms 18 days ago 197th dokutan 477 555 655ms 28 Aug 2025 198th snoozingnewt 🇨🇦 473 290 9ms 11 Oct 2025 199th guilhem-roy 🇫🇷 471 263 43ms 20 days ago 200th YAJUE114514 466 266 11ms 12 hours ago 201st SB-945 457 271 18ms 12 Sep 2025 202nd cros107 🇦🇺 455 272 50ms 4 Sep 2025 203rd snoozingnewt 🇨🇦 455 474 2,434ms 9 Nov 2025 204th annaproxy 452 274 12ms 4 Sep 2025 205th InigoK 🇺🇸 450 275 11ms 23 Sep 2025 206th KatieLG 🇬🇧 450 943 105ms 12 days ago 207th dokutan 449 1,005 13ms 28 Aug 2025 208th Natanaelel 🇸🇪 448 267 60ms 26 days ago 209th JOrE20 🇺🇸 447 811 95ms 17 days ago 210th dokutan 442 488 3,028ms 28 Aug 2025 211th snoozingnewt 🇨🇦 441 495 8ms 16 Oct 2025 212th snoozingnewt 🇨🇦 440 502 70ms 16 Oct 2025 213th ahmetdemirag 🇨🇾 439 282 11ms 6 Sep 2025 214th dokutan 436 285 373ms 21 Jun 2025 215th mousetail 🇳🇱 436 1,814 4ms 8 Sep 2025 216th dokutan 434 285 10ms 21 Jun 2025 217th snoozingnewt 🇨🇦 433 287 426ms 16 Oct 2025 218th JOrE20 🇺🇸 433 837 2ms 17 days ago 219th snoozingnewt 🇨🇦 431 287 11ms 16 Oct 2025 219th Lv0Sys 🇵🇱 431 287 18ms 8 hours ago 221st bricknellj 427 290 17ms 14 May 2025 222nd dokutan 426 571 2ms 13 Apr 2025 223rd dokutan 424 282 33ms 21 Jun 2025 224th KatieLG 🇬🇧 421 862 97ms 12 days ago 225th dokutan 418 2,133 1,752ms 13 Sep 2025 First Prev 151–225 of 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