Jacobi Symbol 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 526th emgordon154 565 376 1,688ms 17 Sep 2025 527th Schmitt-Very-Cool 564 252 345ms 30 Sep 2025 528th Yewzir 🇧🇪 564 297 18ms 22 Dec 2024 529th voytxt 🇨🇿 563 197 22ms 1 Mar 2023 530th the-zammers 562 222 141ms 15 Oct 2023 531st bac0id 562 223 345ms 29 Jun 2024 532nd bac0id 561 191 112ms 29 Jun 2024 533rd SirBogman 🇺🇸 559 86 34ms 9 Jan 2023 534th alemelis 558 155 303ms 22 Sep 2024 535th lifthrasiir 🇰🇷 557 85 3ms 27 Nov 2024 536th shinh 557 135 48ms 25 Jun 2022 536th emgordon154 557 135 36ms 12 Sep 2024 538th 386asm 🇺🇸 557 214 45ms 4 May 2023 539th dokutan 557 316 42ms 27 Aug 2024 540th MeWhenI 🇻🇦 556 157 29ms 23 Jun 2024 541st emgordon154 556 220 5ms 3 Jan 2025 542nd Alessandro-Balconi 🇮🇹 555 183 106ms 15 May 2023 543rd 0dyse 555 200 17ms 13 Sep 2025 544th Shanethegamer 🇺🇸 554 283 190ms 11 May 2022 545th yzhs 🇩🇪 552 201 19ms 5 Jun 2022 546th madeforlosers 550 151 12ms 23 Oct 2024 547th jacobly0 🇺🇸 550 192 5ms 13 Sep 2023 548th olivermrose 🇺🇸 549 137 49ms 9 May 2022 549th albanian-laundromat 549 182 864ms 22 Sep 2025 550th MeWhenI 🇻🇦 547 218 50ms 23 Jun 2024 551st bac0id 547 260 308ms 29 Jun 2024 552nd varhammer 🇷🇺 547 288 9ms 13 Dec 2023 553rd MeWhenI 🇻🇦 546 117 9ms 23 Jun 2024 554th weliveinhell 🇭🇹 546 199 2ms 21 May 2024 555th levikeck 545 229 162ms 5 Feb 2024 556th Bubbler-4 544 87 18ms 9 May 2022 557th MeWhenI 🇻🇦 543 115 3ms 11 Nov 2022 558th Haksell 🇦🇶 541 139 41ms 23 Feb 2023 559th adamnielson42 🇺🇸 541 205 15ms 14 Apr 2023 560th KatieLG 🇬🇧 541 232 399ms 13 Oct 2024 561st dokutan 540 219 267ms 24 Mar 2025 562nd Yewzir 🇧🇪 539 191 2ms 7 May 2024 563rd alexeldridge 539 206 16ms 8 Aug 2024 564th eiburns 536 207 17ms 26 Oct 2023 565th brimstonetrader 536 233 170ms 20 Mar 2024 566th adoxography 534 141 42ms 2 Mar 2024 567th yuchuehw 533 208 19ms 25 Feb 2024 568th scpchicken 🇵🇼 532 136 168ms 8 May 2022 569th dokutan 532 290 15ms 14 May 2024 570th HumanoidCPU 531 248 325ms 8 Aug 2024 571st HumanoidCPU 530 142 34ms 7 Aug 2024 572nd emgordon154 530 205 2ms 28 Dec 2024 573rd helbling 🇨🇭 529 157 11ms 3 Oct 2024 574th albanian-laundromat 527 296 3ms 29 Aug 2025 575th janbehrens 🇩🇪 526 126 3ms 22 May 2022 576th error256 523 215 80ms 21 May 2025 577th The3gs 521 301 178ms 28 Nov 2024 578th Yewzir 🇧🇪 520 209 2ms 10 Jun 2024 579th yzhs 🇩🇪 520 241 382ms 5 Jun 2022 580th msbranicky 517 199 2ms 13 Oct 2023 581st msbranicky 513 304 3ms 12 Aug 2023 582nd scpchicken 🇵🇼 510 130 8ms 29 Dec 2022 583rd Babafaba 509 218 16ms 9 days ago 584th MeWhenI 🇻🇦 507 309 232ms 25 May 2022 585th emgordon154 506 79 61ms 10 Sep 2025 586th adriweb 🇫🇷 506 209 2ms 29 Aug 2023 587th Jacob385 506 281 304ms 1 Feb 2025 588th msbranicky 505 194 668ms 17 Jan 2024 589th dillon-duncando 504 220 14ms 3 Oct 2022 590th Shanethegamer 🇺🇸 500 349 76ms 20 May 2022 591st Shanethegamer 🇺🇸 499 133 4ms 12 May 2022 591st MeWhenI 🇻🇦 499 133 6ms 16 Apr 2023 593rd HumanoidCPU 497 238 3,337ms 26 Oct 2024 594th MeWhenI 🇻🇦 496 227 73ms 6 Nov 2023 595th IISResetMe 495 164 234ms 30 Jun 2023 596th Natanaelel 🇸🇪 492 147 168ms 13 Nov 2022 597th janbehrens 🇩🇪 491 130 16ms 3 Jul 2023 598th Shanethegamer 🇺🇸 489 216 3ms 20 May 2022 599th bakkeby 485 244 7ms 28 Sep 2022 600th MeWhenI 🇻🇦 483 315 351ms 23 Jun 2024 First Prev 526–600 of 685 Next Last