τ 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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 825th KatieLG 🇬🇧 433 146 154ms 1 Nov 2020 825th m42km 433 146 11ms 10 Oct 2023 828th piano-miles 432 138 4,093ms 19 Feb 2023 829th MaxElf999 430 147 17ms 27 Sep 2022 830th MeWhenI 🇻🇦 429 112 1,140ms 15 Sep 2025 831st lukechampine 429 336 261ms 16 Apr 2020 832nd AkashTandon167 428 234 4ms 6 Nov 2019 833rd cthierfelder 🇲🇨 427 148 169ms 4 Sep 2025 834th albanian-laundromat 426 278 648ms 22 Aug 2025 835th BrenSchaap 424 96 55ms 12 Nov 2021 836th Mabeloid 🇳🇴 424 149 25ms 7 Sep 2024 836th blaztoma 🇱🇹 424 149 32ms 4 Oct 2025 838th saito-ta 🇯🇵 422 1,396 2ms 1 Aug 2023 839th BREMAUCY 🇫🇷 421 143 827ms 25 Jan 2024 840th bkshrader 421 150 320ms 30 Dec 2018 840th bac0id 421 150 16ms 20 Sep 2023 842nd pschmid0 🇺🇸 420 209 110ms 17 Oct 2022 843rd skps2010 418 151 33ms 12 Jan 2019 843rd sultan 418 151 32ms 9 Mar 2024 845th lifthrasiir 🇰🇷 418 597 7ms 11 Dec 2024 846th Ralac07 🇦🇺 413 153 33ms 4 Jul 2024 846th gthayden23 413 153 33ms 4 Oct 2024 848th KatieLG 🇬🇧 412 146 913ms 15 Jan 2024 849th Shanethegamer 🇺🇸 410 120 113ms 2 Jun 2022 850th trist224 🇫🇷 410 154 17ms 29 Nov 2022 850th SniperSmiley 🇺🇸 410 154 47ms 24 Dec 2022 852nd tigerdan2 🇩🇪 410 295 879ms 3 Dec 2023 853rd boxjelly 405 156 73ms 10 Jan 2021 853rd nullie 405 156 652ms 18 Jun 2022 855th Mabeloid 🇳🇴 404 149 899ms 22 Sep 2024 856th h3ra993huskp 🇯🇵 403 300 480ms 14 Oct 2024 857th gigaprofisi 🇺🇸 402 157 28ms 2 Mar 2025 858th albanian-laundromat 402 277 1,124ms 5 Sep 2025 859th jacobly0 🇺🇸 400 158 10ms 8 Oct 2023 859th christensendaniel 400 158 38ms 13 May 2024 861st dcgjb 399 126 278ms 14 May 2024 862nd NickTheEASDude 🇺🇸 398 92 4,051ms 26 Apr 2024 863rd adamnielson42 🇺🇸 397 150 17ms 24 Apr 2023 864th DABANANAMAN120 397 159 60ms 28 Jun 2025 865th lahell 396 127 226ms 23 Jul 2020 866th elgan65536 396 305 2,440ms 17 Apr 2024 867th itiievskyi 🇺🇦 395 160 36ms 6 Aug 2020 867th 0dyse 395 160 1,018ms 23 Apr 2025 869th inventshah 392 308 498ms 20 Apr 2021 870th zakariamouhid 390 153 18ms 18 May 2023 871st PyPylia 🇦🇺 388 163 32ms 7 Aug 2020 871st jmerle 🇳🇱 388 163 16ms 6 Jul 2023 871st cefqrn 388 163 20ms 13 Apr 2025 874th doge1338 387 372 257ms 20 Mar 2021 875th ashwinvis 385 164 38ms 18 Apr 2020 875th brobbins2001 385 164 41ms 17 Oct 2022 875th codewrite 🇬🇧 385 164 16ms 28 Jun 2025 878th dymowski 383 165 14ms 3 May 2020 879th jtaxen 381 166 16ms 26 Mar 2024 880th Pena86 378 167 12ms 6 Jan 2022 881st edre 377 158 75ms 6 May 2018 882nd msrawson 376 168 17ms 29 Aug 2018 883rd LiamKrenn 374 169 46ms 21 Jul 2022 883rd dillon-duncando 374 169 140ms 4 Oct 2022 885th snoozingnewt 🇺🇸 372 170 40ms 10 Sep 2023 886th edsrzf 🇳🇿 372 325 413ms 24 Sep 2025 887th epic-programmer-guy 370 171 39ms 17 Dec 2023 888th MeWhenI 🇻🇦 368 190 3,388ms 27 Oct 2024 889th msbranicky 367 172 39ms 5 Jul 2023 889th LHLaurini 🇧🇷 367 172 146ms 18 Jun 2024 889th JunkIce 367 172 16ms 25 Nov 2024 889th dokutan 367 172 15ms 24 Mar 2025 889th yahelihol 367 172 21ms 10 Jun 2025 889th Flekay 🇩🇪 367 172 17ms 10 Jul 2025 895th wh3n3v3r 🇨🇿 365 173 21ms 20 Nov 2024 896th TJK-S 363 174 33ms 16 days ago 897th Shanethegamer 🇺🇸 361 181 136ms 25 May 2022 898th Shanethegamer 🇺🇸 360 75 516ms 20 Jun 2022 899th Herbert00709 🇵🇱 359 146 68ms 23 Nov 2024 900th martinnorling 🇸🇪 359 176 16ms 29 Mar 2022 First Prev 826–900 of 2,253 Next Last