Van Eck Sequence 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 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 Bytes Time 674th moustave 659 82 28 Nov 2024 674th klixel 🇨🇦 659 82 25 Jan 2025 678th NewDefectus 🇮🇱 656 47 19 Dec 2021 679th annaproxy 656 110 29 Mar 2022 680th xiBread 🇺🇸 655 56 11 Nov 2021 681st janbehrens 🇩🇪 654 127 9 Jul 2021 682nd wirewolf010 653 91 12 Jan 2022 683rd trist224 🇫🇷 651 83 1 Sep 2022 683rd jakobkordez 🇸🇮 651 83 19 Oct 2022 683rd Artemis21 🇬🇧 651 83 21 Jan 2025 686th MeWhenI 🇻🇦 650 99 24 Oct 2024 687th Yewzir 🇧🇪 650 111 11 Feb 2024 688th raphaelimahorn 649 63 10 Aug 2021 688th DialFrost 🇸🇬 649 63 5 Dec 2023 690th Stockoh 🇫🇷 649 74 24 Jun 2024 691st scpchicken 🇵🇼 648 83 25 Feb 2023 691st Natanaelel 🇸🇪 648 83 24 days ago 693rd KatieLG 🇬🇧 646 37 20 Oct 2021 694th Irratix 🇳🇱 646 92 13 Mar 2022 695th DialFrost 🇸🇬 645 71 28 Feb 2025 696th aliakseikalosha 644 112 21 Nov 2021 697th mousetail 🇳🇱 643 34 18 Jan 2024 698th nephila-nacrea 🇬🇧 643 48 1 May 2021 698th JRaspass 🇬🇧 643 48 1 Sep 2021 698th Natanaelel 🇸🇪 643 48 26 Jan 2022 701st ValdeQwerty 643 84 22 Sep 2021 701st PhysicDev 🇫🇷 643 84 13 Nov 2021 701st fgrosshans 🇫🇷 643 84 25 Jan 2022 701st amollberg 🇸🇪 643 84 30 Jan 2022 701st argusdusty 🇺🇸 643 84 21 Aug 2022 701st rollershutter 643 84 14 Nov 2023 701st edsrzf 🇳🇿 643 84 2 Oct 2024 701st Mabeloid 🇳🇴 643 84 6 Oct 2024 701st 5quiwyrm 643 84 7 Dec 2024 710th cbrt-x 643 172 24 May 2022 711th Sakisan 🇧🇪 641 84 30 May 2022 712th MeWhenI 🇻🇦 640 56 17 Nov 2023 713th Re-Adventures 🇮🇳 639 93 30 Dec 2021 714th lynn 636 72 8 Sep 2021 715th Bonjour27891 🇻🇳 636 85 30 Jan 2022 715th rowboat1 636 85 24 Jun 2022 717th CatsAreFluffy 634 66 31 Jan 2023 718th cure-honey 🇯🇵 634 131 11 Jul 2021 719th annaproxy 633 85 30 Jan 2022 720th HumanoidCPU 633 113 27 Jun 2024 721st Yewzir 🇧🇪 632 94 9 Feb 2024 722nd msbranicky 631 102 9 Jan 2025 723rd Shanethegamer 🇺🇸 630 49 16 Sep 2021 724th 4hg 🇺🇸 629 38 28 Jan 2023 725th florton 629 65 7 Jan 2022 725th Garklein 🇨🇦 629 65 7 Jan 2022 725th xyangst 629 65 12 Oct 2024 728th alemelis 629 70 19 Aug 2024 729th MeWhenI 🇻🇦 629 276 29 Aug 2023 730th hymanimy 628 86 24 Aug 2021 730th cdesodt 628 86 20 Aug 2023 730th Azearia 628 86 23 Oct 2023 730th Techdude01 628 86 21 Dec 2023 730th yuchuehw 628 86 4 Feb 2024 730th emgordon154 628 86 28 Dec 2024 730th dokutan 628 86 9 Feb 2025 737th janbehrens 🇩🇪 626 62 3 Dec 2023 738th emplv 🇱🇻 626 86 20 Dec 2022 739th bac0id 625 177 26 Sep 2023 740th MeWhenI 🇻🇦 624 110 14 Jun 2023 741st Adix-null 🇱🇹 622 116 17 May 2023 742nd jerrandolph 622 152 3 Nov 2023 742nd JRaspass 🇬🇧 622 152 7 Feb 2024 744th Shanethegamer 🇺🇸 621 55 9 Jan 2022 745th MichalMarsalek 🇨🇿 621 87 3 Dec 2021 745th willschremmer 621 87 4 Apr 2024 745th jatloe 621 87 27 Sep 2024 745th andrewjc2000 621 87 2 May 2025 749th xiBread 🇺🇸 620 66 26 Sep 2021 749th scpchicken 🇵🇼 620 66 17 May 2023 Prev 676–750 of 1,587 Next