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Jacobi Symbol in all languages in chars. 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 301st nwellnhof 🇩🇪 667 121 8 Jun 2022 302nd DialFrost 🇸🇬 667 161 12 Feb 2024 303rd DialFrost 🇸🇬 666 139 1 Nov 2023 304th uttumuttu 🇫🇮 665 124 24 May 2022 304th tayloia 🇬🇧 665 124 11 May 2023 306th nwellnhof 🇩🇪 663 82 20 May 2022 307th edsrzf 🇳🇿 662 213 30 Dec 2024 308th janbehrens 🇩🇪 661 189 3 Jul 2023 309th sean-niemann 🇺🇸 660 94 14 Aug 2023 310th Alex-x90 🇺🇸 659 187 11 May 2024 311th MeWhenI 🇻🇦 657 79 16 Aug 2022 312th cdesodt 657 123 23 Aug 2023 313th adriweb 🇫🇷 657 160 21 Aug 2023 314th MeWhenI 🇻🇦 657 271 23 Jun 2024 315th elgan65536 656 238 9 Mar 2024 316th Shanethegamer 🇺🇸 655 185 7 Jun 2022 317th stefangimmillaro 654 163 15 Jul 2023 318th Yax42 🇫🇷 654 191 10 days ago 319th Shanethegamer 🇺🇸 653 190 12 May 2022 320th MeWhenI 🇻🇦 652 189 23 Jun 2024 321st roavin 651 165 26 May 2022 322nd AlephSquirrel 649 57 26 Jun 2023 323rd Sakisan 🇧🇪 649 127 12 May 2022 323rd janbehrens 🇩🇪 649 127 3 Jul 2023 325th CatsAreFluffy 649 190 30 Dec 2022 326th CatsAreFluffy 647 166 25 Jan 2023 326th Alex-x90 🇺🇸 647 166 14 Dec 2023 328th MeWhenI 🇻🇦 646 124 25 May 2022 329th dokutan 645 181 1 Jul 2024 330th itsh01 644 128 4 Jul 2022 330th DialFrost 🇸🇬 644 128 14 Jan 2024 332nd roavin 644 194 26 May 2022 333rd Shanethegamer 🇺🇸 643 147 11 May 2022 334th Shanethegamer 🇺🇸 642 135 12 May 2022 335th Shanethegamer 🇺🇸 641 125 11 May 2022 335th stefangimmillaro 641 125 15 Jul 2023 337th MeWhenI 🇻🇦 641 189 23 Jun 2024 338th MeWhenI 🇻🇦 641 204 26 Aug 2023 339th ovs-code 🇩🇪 640 85 23 May 2025 340th bac0id 639 193 29 Jun 2024 341st edsrzf 🇳🇿 637 183 5 Jan 2025 342nd m-tkach 🇺🇦 637 273 7 Feb 2023 343rd SirBogman 🇺🇸 636 419 27 Dec 2023 344th GrayJoKing 🇦🇺 634 149 20 May 2022 344th DialFrost 🇸🇬 634 149 15 Jan 2024 346th ovs-code 🇩🇪 633 82 10 Jun 2024 347th scpchicken 🇵🇼 633 247 4 Feb 2023 348th annaproxy 631 198 10 May 2022 349th KrausRaus 🇺🇸 630 131 12 May 2022 350th targrik 630 150 24 Jan 2025 351st dokutan 629 224 31 Aug 2024 352nd primo-ppcg 🇹🇭 628 182 28 May 2022 353rd yzhs 🇩🇪 627 198 23 Jun 2022 354th SirBogman 🇺🇸 626 83 14 May 2022 354th janlelis 626 83 21 Sep 2024 356th AlephSquirrel 625 121 21 Jan 2024 357th bac0id 625 172 29 Jun 2024 358th janbehrens 🇩🇪 622 152 3 Jul 2023 359th GrayJoKing 🇦🇺 621 106 20 May 2022 360th AlephSquirrel 621 130 21 Jul 2022 361st stefangimmillaro 620 133 19 Sep 2024 362nd Ripick 620 211 18 Aug 2024 363rd DialFrost 🇸🇬 619 251 26 May 2024 364th Yewzir 🇧🇪 618 345 24 May 2024 365th albanian-laundromat 617 131 11 Apr 2025 366th tomh1012 615 203 14 Jun 2022 367th c0d3-4-F00d 🇩🇪 614 175 23 May 2022 368th bac0id 614 260 29 Jun 2024 369th IanUtley 613 188 15 Nov 2023 370th nwellnhof 🇩🇪 611 85 20 May 2022 371st inventshah 610 128 6 Nov 2022 372nd GolfingSuccess 🇬🇷 607 61 14 Aug 2022 373rd zakariamouhid 606 136 11 May 2023 374th MeWhenI 🇻🇦 606 239 23 Jun 2024 375th anter69 🇭🇺 604 86 13 Feb 2024 Prev 301–375 of 639 Next