Van Eck Sequence in Python 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 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 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 74th MeWhenI 🇻🇦 869 61 11ms 29 Apr 2025 74th mossiegoat 869 61 12ms 24 Jul 2025 78th Kloppermand 🇩🇰 855 62 13ms 23 Sep 2021 78th guilhem-roy 🇫🇷 855 62 12ms 24 Feb 2022 78th CedricGebistorf 855 62 19ms 26 Feb 2022 78th inventshah 855 62 44ms 15 Nov 2022 78th QuincyNash 🇺🇸 855 62 70ms 5 Dec 2022 78th StefanHabel 🇨🇦 855 62 13ms 20 Dec 2022 78th thehylian 855 62 12ms 26 Dec 2022 78th davecame 855 62 12ms 17 Nov 2023 78th Lewenhaupt 855 62 11ms 26 Apr 2024 78th HumanoidCPU 855 62 12ms 25 May 2024 78th dirckvdende 855 62 11ms 21 Jul 2025 89th firegene 🇮🇪 841 63 48ms 5 Jan 2023 89th hiichbindermax 841 63 12ms 17 Feb 2023 89th wh3n3v3r 🇨🇿 841 63 18ms 14 Nov 2024 89th Emutis 🇱🇹 841 63 12ms 15 Feb 2025 93rd Just4FunCoder 828 64 21ms 23 Mar 2023 93rd AlephSquirrel 828 64 41ms 18 Apr 2023 93rd msbranicky 828 64 11ms 25 Jul 2023 93rd Alex-x90 🇺🇸 828 64 22ms 6 Nov 2023 93rd Pyroan 828 64 25ms 13 Mar 2025 93rd BREMAUCY 🇫🇷 828 64 11ms 26 Jul 2025 93rd wobblybits 828 64 16ms 21 Aug 2025 100th Fishron 815 65 79ms 19 Oct 2021 100th hellwue 815 65 15ms 2 Mar 2022 100th suwat513 815 65 12ms 18 Jun 2023 100th 2011-Chan-Ethan 815 65 67ms 9 Jul 2023 100th mikehanus 815 65 37ms 5 Dec 2023 100th mathisfun271 815 65 12ms 12 Feb 2024 100th InigoK 🇺🇸 815 65 62ms 26 Aug 2025 107th Waffle3z 803 66 16ms 1 May 2021 107th NewDefectus 🇮🇱 803 66 11ms 3 May 2021 107th betaveros 803 66 46ms 1 Jan 2023 107th elgan65536 803 66 68ms 31 Mar 2024 107th stertooy 🇧🇪 803 66 28ms 18 Jun 2024 107th Bmrl7 803 66 24ms 31 Aug 2025 113th jakobkordez 🇸🇮 791 67 30ms 19 Oct 2022 113th Artemis21 🇬🇧 791 67 34ms 21 Jan 2025 113th shelerr 791 67 57ms 22 Aug 2025 116th knutae 🇳🇴 779 68 20ms 16 Jul 2021 116th rowboat1 779 68 45ms 24 Jun 2022 116th FortuiteMan 🇫🇷 779 68 56ms 20 Aug 2023 116th Glinte 779 68 12ms 14 Dec 2023 116th logvp 779 68 46ms 10 Jan 2024 116th Bulmenisaurus 779 68 50ms 23 Oct 2024 116th dokutan 779 68 17ms 12 Feb 2025 116th ryyyn 🇺🇸 779 68 30ms 11 Jun 2025 124th scpchicken 🇵🇼 768 69 17ms 25 Feb 2023 124th jatloe 768 69 43ms 27 Sep 2024 124th luuumine 🇫🇷 768 69 13ms 9 days ago 127th mokymok 🇺🇸 757 70 12ms 23 Jul 2021 127th Anonymousellama21 757 70 12ms 15 Jun 2022 127th andre-lameirinhas 🇵🇹 757 70 17ms 27 Aug 2022 127th 051 🇸🇬 757 70 44ms 30 Aug 2022 127th IshanPanpaliya 757 70 12ms 19 Oct 2022 127th ahmetdemirag 🇨🇾 757 70 11ms 12 Jun 2024 127th JunkIce 757 70 26ms 3 Dec 2024 127th croc54 757 70 11ms 17 Jan 2025 135th Drew-j-Smith 746 71 46ms 19 Apr 2022 135th commandblockguy 🇺🇸 746 71 17ms 22 Sep 2022 137th mauro-1 🇮🇹 736 72 18ms 18 Aug 2021 137th PiterAnnema 736 72 41ms 23 Mar 2022 137th Andrey135296 736 72 12ms 4 Apr 2022 137th TaserTheFox 🇺🇸 736 72 12ms 27 Jan 2023 137th Fracture17 736 72 43ms 13 Apr 2023 137th WillConker 736 72 45ms 10 Mar 2024 137th jipsong 🇩🇪 736 72 20ms 10 Jun 2024 137th CutSandstone 736 72 36ms 5 Jul 2024 145th Irratix 🇳🇱 726 73 43ms 7 May 2022 145th fredrik-bakke 🇳🇴 726 73 45ms 2 Oct 2022 145th fourth-bit 726 73 50ms 5 Dec 2022 145th CatsAreFluffy 726 73 23ms 17 Dec 2022 145th jmerle 🇳🇱 726 73 69ms 16 Feb 2023 145th AlexanderFair 726 73 55ms 2 Jul 2023 First Prev 76–150 of 322 Next Last