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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 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 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 lifthrasiir 🇰🇷 558 85 4ms 27 Nov 2024 602nd alemelis 558 155 313ms 22 Sep 2024 603rd jacobly0 🇺🇸 553 192 2ms 13 Sep 2023 604th yzhs 🇩🇪 553 201 19ms 5 Jun 2022 605th MeWhenI 🇻🇦 552 291 45ms 30 Aug 2024 606th olivermrose 🇺🇸 551 137 38ms 9 May 2022 607th madeforlosers 551 151 10ms 23 Oct 2024 607th tomh1012 551 151 12ms 12 Mar 2026 609th MeWhenI 🇻🇦 551 218 39ms 23 Jun 2024 610th varhammer 550 288 7ms 13 Dec 2023 611th bac0id 548 260 435ms 29 Jun 2024 612th MeWhenI 🇻🇦 547 117 9ms 23 Jun 2024 613th weliveinhell 🇭🇹 547 199 2ms 21 May 2024 614th Alessandro-Balconi 🇮🇹 546 183 120ms 15 May 2023 615th lynn 546 263 32ms 23 Jul 2023 616th Bubbler-4 545 87 18ms 9 May 2022 617th MeWhenI 🇻🇦 545 207 16ms 1 Oct 2022 617th DialFrost 🇸🇬 545 207 7ms 14 Jan 2024 619th levikeck 545 229 145ms 5 Feb 2024 620th MeWhenI 🇻🇦 543 115 2ms 11 Nov 2022 621st Haksell 🇦🇶 543 139 37ms 23 Feb 2023 622nd Yewzir 🇧🇪 543 191 2ms 7 May 2024 623rd adamnielson42 🇺🇸 542 205 11ms 14 Apr 2023 624th KatieLG 🇬🇧 542 232 429ms 13 Oct 2024 625th dokutan 541 219 322ms 24 Mar 2025 626th alexeldridge 540 206 18ms 8 Aug 2024 626th celiendonze 🇨🇭 540 206 11ms 21 Jan 2026 628th eiburns 537 207 18ms 26 Oct 2023 629th brimstonetrader 536 233 143ms 20 Mar 2024 630th HumanoidCPU 536 248 388ms 8 Aug 2024 631st adoxography 535 141 38ms 2 Mar 2024 631st TheZwierzLF 🇵🇱 535 141 40ms 5 Jan 2026 633rd yuchuehw 534 208 25ms 25 Feb 2024 634th scpchicken 🇵🇼 533 136 164ms 8 May 2022 635th Babafaba 532 209 18ms 24 Nov 2025 636th HumanoidCPU 531 142 41ms 7 Aug 2024 637th emgordon154 531 205 2ms 28 Dec 2024 638th helbling 🇨🇭 530 157 13ms 3 Oct 2024 639th MeWhenI 🇻🇦 530 271 33ms 23 Jun 2024 640th albanian-laundromat 🇺🇸 530 296 2ms 29 Aug 2025 641st janbehrens 🇩🇪 528 126 3ms 22 May 2022 642nd emgordon154 526 76 46ms 9 Dec 2025 643rd The3gs 525 301 194ms 28 Nov 2024 644th jusaka 524 817 11ms 10 days ago 645th yzhs 🇩🇪 522 241 421ms 5 Jun 2022 646th msbranicky 521 199 2ms 13 Oct 2023 647th Yewzir 🇧🇪 521 209 2ms 10 Jun 2024 648th error256 516 215 70ms 21 May 2025 649th msbranicky 516 304 2ms 12 Aug 2023 650th scpchicken 🇵🇼 512 130 6ms 29 Dec 2022 651st IISResetMe 512 159 226ms 3 Jan 2026 652nd MeWhenI 🇻🇦 512 309 245ms 25 May 2022 653rd adriweb 🇫🇷 508 209 2ms 29 Aug 2023 654th dokutan 508 316 41ms 27 Aug 2024 655th Shanethegamer 🇺🇸 508 349 68ms 20 May 2022 656th msbranicky 507 194 586ms 17 Jan 2024 657th dillon-duncando 505 220 14ms 3 Oct 2022 658th jusaka 505 493 1,710ms 11 days ago 659th NoneTheFewer 501 222 12ms 25 Dec 2025 660th HumanoidCPU 501 238 2,681ms 26 Oct 2024 661st Shanethegamer 🇺🇸 500 133 3ms 12 May 2022 661st MeWhenI 🇻🇦 500 133 6ms 16 Apr 2023 663rd albanian-laundromat 🇺🇸 496 182 917ms 22 Sep 2025 664th Natanaelel 🇸🇪 493 147 157ms 13 Nov 2022 665th janbehrens 🇩🇪 492 130 10ms 3 Jul 2023 666th Shanethegamer 🇺🇸 492 216 2ms 20 May 2022 667th JOrE20 490 170 11ms 5 Feb 2026 668th CaedenHarper 🇨🇦 488 82 67ms 17 days ago 669th MeWhenI 🇻🇦 488 227 64ms 6 Nov 2023 670th MeWhenI 🇻🇦 488 315 114ms 23 Jun 2024 671st MeWhenI 🇻🇦 484 265 15ms 26 Aug 2023 672nd MeWhenI 🇻🇦 482 256 4ms 6 Aug 2023 673rd cingulataluke 481 231 11ms 27 Aug 2023 674th MeWhenI 🇻🇦 478 301 1,493ms 25 May 2022 675th dokutan 476 290 13ms 14 May 2024 676th Babafaba 471 209 552ms 30 Oct 2025 677th jusaka 471 267 424ms 11 days ago 678th acollett89 470 177 20ms 4 Aug 2025 679th aksyristos 463 163 37ms 18 Mar 2026 680th bakkeby 463 244 6ms 28 Sep 2022 681st GolfingSuccess 🇬🇷 460 241 67ms 19 Sep 2023 682nd MeWhenI 🇻🇦 459 253 623ms 11 May 2022 683rd MeWhenI 🇻🇦 457 567 15ms 15 Nov 2023 684th BambooleanLogic 🇸🇪 455 183 13ms 15 Nov 2022 685th dokutan 453 191 297ms 15 Feb 2024 686th JOrE20 453 391 27ms 30 Jan 2026 687th frankgraziano 448 143 12ms 7 Mar 2025 688th KatieLG 🇬🇧 447 169 36ms 18 Aug 2025 689th jerrandolph 440 269 378ms 1 Oct 2025 690th 0dyse 436 250 2ms 12 May 2025 691st AtengChen 436 255 12ms 24 Aug 2024 692nd roguh 🇬🇹 432 246 2ms 18 Oct 2024 693rd mathisfun271 429 259 13ms 4 Feb 2024 694th prestosilver 🇺🇸 427 255 2ms 5 days ago 695th aksyristos 427 291 2,961ms 12 Mar 2023 696th ComputerKWasTaken 🇺🇸 426 261 22ms 9 Jun 2024 697th JRaspass 🇬🇧 424 157 3ms 8 May 2022 698th pschmid0 🇺🇸 424 225 5ms 29 Sep 2022 699th 0dyse 424 293 71ms 12 May 2025 700th guilhem-roy 🇫🇷 420 259 2ms 9 May 2022 First Prev 601–700 of 810 Next Last