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Jacobi Symbol in all languages in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers Huffman Encoder NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 601st yzhs 🇩🇪 553 201 19ms 5 Jun 2022 602nd jacobly0 🇺🇸 552 192 2ms 13 Sep 2023 603rd olivermrose 🇺🇸 551 137 38ms 9 May 2022 604th madeforlosers 551 151 10ms 23 Oct 2024 604th tomh1012 551 151 12ms 12 Mar 2026 606th weliveinhell 🇭🇹 547 199 2ms 21 May 2024 607th MeWhenI 🇻🇦 547 218 39ms 23 Jun 2024 608th bac0id 547 260 423ms 29 Jun 2024 609th varhammer 🇷🇺 547 288 7ms 13 Dec 2023 610th MeWhenI 🇻🇦 547 291 45ms 30 Aug 2024 611th MeWhenI 🇻🇦 546 117 9ms 23 Jun 2024 612th Alessandro-Balconi 🇮🇹 546 183 120ms 15 May 2023 613th Bubbler-4 545 87 18ms 9 May 2022 614th levikeck 545 229 145ms 5 Feb 2024 615th MeWhenI 🇻🇦 543 115 2ms 11 Nov 2022 616th Haksell 🇦🇶 543 139 37ms 23 Feb 2023 617th MeWhenI 🇻🇦 543 207 16ms 1 Oct 2022 617th DialFrost 🇸🇬 543 207 7ms 14 Jan 2024 619th adamnielson42 🇺🇸 542 205 11ms 14 Apr 2023 620th Yewzir 🇧🇪 541 191 2ms 7 May 2024 621st dokutan 541 219 322ms 24 Mar 2025 622nd KatieLG 🇬🇧 541 232 429ms 13 Oct 2024 623rd lynn 541 263 32ms 23 Jul 2023 624th alexeldridge 540 206 18ms 8 Aug 2024 624th celiendonze 🇨🇭 540 206 11ms 21 Jan 2026 626th eiburns 537 207 18ms 26 Oct 2023 627th brimstonetrader 536 233 143ms 20 Mar 2024 628th adoxography 535 141 38ms 2 Mar 2024 628th TheZwierzLF 🇵🇱 535 141 40ms 5 Jan 2026 630th yuchuehw 534 208 25ms 25 Feb 2024 631st HumanoidCPU 534 248 388ms 8 Aug 2024 632nd scpchicken 🇵🇼 532 136 164ms 8 May 2022 633rd Babafaba 532 209 18ms 24 Nov 2025 634th HumanoidCPU 531 142 41ms 7 Aug 2024 635th emgordon154 531 205 2ms 28 Dec 2024 636th helbling 🇨🇭 530 157 13ms 3 Oct 2024 637th albanian-laundromat 🇺🇸 527 296 2ms 29 Aug 2025 638th emgordon154 526 76 46ms 9 Dec 2025 639th janbehrens 🇩🇪 526 126 3ms 22 May 2022 640th MeWhenI 🇻🇦 525 271 33ms 23 Jun 2024 641st The3gs 524 301 194ms 28 Nov 2024 642nd Yewzir 🇧🇪 521 209 2ms 10 Jun 2024 643rd yzhs 🇩🇪 521 241 421ms 5 Jun 2022 644th msbranicky 519 199 2ms 13 Oct 2023 645th error256 516 215 70ms 21 May 2025 646th msbranicky 513 304 2ms 12 Aug 2023 647th MeWhenI 🇻🇦 511 309 245ms 25 May 2022 648th scpchicken 🇵🇼 510 130 6ms 29 Dec 2022 649th IISResetMe 510 159 226ms 3 Jan 2026 650th msbranicky 507 194 586ms 17 Jan 2024 651st adriweb 🇫🇷 507 209 2ms 29 Aug 2023 652nd dillon-duncando 505 220 14ms 3 Oct 2022 653rd dokutan 504 316 41ms 27 Aug 2024 654th Shanethegamer 🇺🇸 504 349 68ms 20 May 2022 655th NoneTheFewer 501 222 12ms 25 Dec 2025 656th Shanethegamer 🇺🇸 499 133 3ms 12 May 2022 656th MeWhenI 🇻🇦 499 133 6ms 16 Apr 2023 658th HumanoidCPU 499 238 2,681ms 26 Oct 2024 659th albanian-laundromat 🇺🇸 493 182 917ms 22 Sep 2025 660th Natanaelel 🇸🇪 492 147 157ms 13 Nov 2022 661st janbehrens 🇩🇪 491 130 10ms 3 Jul 2023 662nd Shanethegamer 🇺🇸 490 216 2ms 20 May 2022 663rd JOrE20 489 170 11ms 5 Feb 2026 664th CaedenHarper 🇨🇦 488 82 67ms 20 days ago 665th MeWhenI 🇻🇦 488 227 64ms 6 Nov 2023 666th MeWhenI 🇻🇦 483 315 114ms 23 Jun 2024 667th MeWhenI 🇻🇦 482 256 4ms 6 Aug 2023 668th cingulataluke 481 231 11ms 27 Aug 2023 669th MeWhenI 🇻🇦 481 265 15ms 26 Aug 2023 670th MeWhenI 🇻🇦 474 301 1,493ms 25 May 2022 671st dokutan 473 290 13ms 14 May 2024 672nd Babafaba 471 209 552ms 30 Oct 2025 673rd acollett89 470 177 20ms 4 Aug 2025 674th aksyristos 463 163 37ms 18 Mar 2026 675th bakkeby 461 244 6ms 28 Sep 2022 676th GolfingSuccess 🇬🇷 460 241 67ms 19 Sep 2023 677th MeWhenI 🇻🇦 457 253 623ms 11 May 2022 678th BambooleanLogic 🇸🇪 455 183 13ms 15 Nov 2022 679th dokutan 452 191 297ms 15 Feb 2024 680th MeWhenI 🇻🇦 452 567 15ms 15 Nov 2023 681st JOrE20 450 391 27ms 30 Jan 2026 682nd frankgraziano 447 143 12ms 7 Mar 2025 683rd KatieLG 🇬🇧 446 169 36ms 18 Aug 2025 684th jerrandolph 440 269 378ms 1 Oct 2025 685th AtengChen 436 255 12ms 24 Aug 2024 686th 0dyse 435 250 2ms 12 May 2025 687th roguh 🇬🇹 431 246 2ms 18 Oct 2024 688th mathisfun271 429 259 13ms 4 Feb 2024 689th prestosilver 🇺🇸 427 255 2ms 8 days ago 690th ComputerKWasTaken 🇺🇸 426 261 22ms 9 Jun 2024 691st aksyristos 426 291 2,961ms 12 Mar 2023 692nd 0dyse 423 293 71ms 12 May 2025 693rd JRaspass 🇬🇧 422 157 3ms 8 May 2022 694th pschmid0 🇺🇸 422 225 5ms 29 Sep 2022 695th guilhem-roy 🇫🇷 420 259 2ms 9 May 2022 696th msbranicky 417 207 213ms 20 Jan 2024 697th Bananapants22 409 272 11ms 8 Sep 2022 698th KatieLG 🇬🇧 407 313 10ms 17 Apr 2024 699th msbranicky 405 293 2,589ms 11 Jan 2025 700th aDwarfNamedUrist 398 266 2ms 30 Oct 2023 First Prev 601–700 of 755 Next Last