Van Eck Sequence 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 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 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 601st Herbert00709 🇵🇱 698 112 1 Nov 2024 602nd commandblockguy 🇺🇸 696 69 15 Jan 2024 603rd adoxography 692 53 20 Aug 2021 603rd schachmattmatt 692 53 25 Sep 2021 603rd anter69 🇭🇺 692 53 9 Jan 2023 603rd tatzyr 🇯🇵 692 53 18 Jan 2025 607th adoxography 692 74 20 Aug 2021 607th m42km 692 74 25 Nov 2023 607th Stockoh 🇫🇷 692 74 23 Jun 2024 607th TheZwierzLF 🇵🇱 692 74 19 days ago 611th oceko 692 113 19 Feb 2024 612th ovs-code 🇩🇪 691 86 21 Jul 2024 613th MeWhenI 🇻🇦 691 114 7 Jun 2023 614th arjanadriaanse 🇳🇱 690 78 10 Feb 2022 614th Shanethegamer 🇺🇸 690 78 15 Oct 2022 614th tobeannouncd 690 78 8 Jan 2024 617th ian-h-chamberlain 🇺🇸 690 113 6 Jul 2022 618th MeWhenI 🇻🇦 689 73 10 Oct 2023 619th MeWhenI 🇻🇦 689 90 17 Feb 2023 620th emgordon154 688 85 24 Dec 2021 621st o0lit3 🇺🇸 686 45 4 May 2021 622nd MeWhenI 🇻🇦 686 56 4 Nov 2022 623rd JunkIce 686 70 3 Dec 2024 624th Naruyoko 682 60 13 Aug 2023 624th two-bad 🇬🇧 682 60 15 Feb 2024 624th emgordon154 682 60 6 May 2025 627th potato-jackson 682 75 10 Sep 2021 627th osmith93 682 75 14 Jun 2022 627th aksyristos 682 75 18 Jan 2023 627th celiendonze 🇨🇭 682 75 11 Apr 2023 627th programjames 682 75 3 Feb 2024 627th bob-th 682 75 26 Jul 2024 633rd msbranicky 682 83 4 Aug 2023 634th Shanethegamer 🇺🇸 680 30 5 Nov 2023 634th MeWhenI 🇻🇦 680 30 6 Nov 2023 636th kkoenig 680 138 4 Jan 2024 637th scpchicken 🇵🇼 675 48 8 Jan 2023 638th Shanethegamer 🇺🇸 674 107 27 May 2022 639th 77Tigers 673 76 27 May 2021 639th kyleclaassen 673 76 9 Feb 2022 639th za3k 673 76 16 Oct 2022 639th InigoK 🇺🇸 673 76 4 Apr 2023 639th cros107 673 76 6 Aug 2023 644th emgordon154 672 116 22 Feb 2025 645th heypwesto 🇳🇿 671 46 3 Jun 2021 646th MeWhenI 🇻🇦 671 54 29 May 2023 647th FlorianCassayre 🇫🇷 671 61 22 Jan 2023 648th Skwerl23 669 58 6 Feb 2023 649th Shanethegamer 🇺🇸 669 117 28 Dec 2022 650th meenie 667 55 1 May 2021 650th KatieLG 🇬🇧 667 55 3 May 2021 650th xiBread 🇺🇸 667 55 6 Nov 2021 650th shinh 667 55 22 Jun 2022 650th Andriamanitra 🇫🇮 667 55 17 Jul 2023 650th voytxt 🇨🇿 667 55 3 Aug 2024 656th m42km 667 72 1 Feb 2024 657th LeeCamp 665 77 23 Dec 2021 658th madex 🇩🇪 665 88 15 Jun 2023 658th Alex-x90 🇺🇸 665 88 1 Oct 2023 660th Jacob385 665 165 26 Sep 2024 661st janbehrens 🇩🇪 663 54 11 Jun 2021 662nd Natanaelel 🇸🇪 662 49 12 Feb 2023 663rd bidger 661 166 13 Dec 2022 664th didion0 🇺🇸 660 62 6 May 2021 664th MeWhenI 🇻🇦 660 62 12 Jun 2021 666th elgan65536 660 118 30 Mar 2024 667th CatsAreFluffy 657 89 15 Jan 2023 668th NewDefectus 🇮🇱 656 47 19 Dec 2021 669th Indivicivet 656 78 26 Oct 2021 669th SirFireball3521 656 78 14 Mar 2023 669th codewrite 🇬🇧 656 78 18 days ago 672nd annaproxy 656 110 29 Mar 2022 672nd 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